201240121992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131071}}^1$

素因数の和:131156

約数の個数: 256

約数和(自身を含む): 669410918400

約数和(自身を除く): 468170796408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 37, 38, 39, 42, 52, 56, 57, 74, 76, 78, 84, 91, 104, 111, 114, 133, 148, 152, 156, 168, 182, 222, 228, 247, 259, 266, 273, 296, 312, 364, 399, 444, 456, 481, 494, 518, 532, 546, 703, 728, 741, 777, 798, 888, 962, 988, 1036, 1064, 1092, 1406, 1443, 1482, 1554, 1596, 1729, 1924, 1976, 2072, 2109, 2184, 2812, 2886, 2964, 3108, 3192, 3367, 3458, 3848, 4218, 4921, 5187, 5624, 5772, 5928, 6216, 6734, 6916, 8436, 9139, 9842, 10101, 10374, 11544, 13468, 13832, 14763, 16872, 18278, 19684, 20202, 20748, 26936, 27417, 29526, 36556, 39368, 40404, 41496, 54834, 59052, 63973, 73112, 80808, 109668, 118104, 127946, 131071, 191919, 219336, 255892, 262142, 383838, 393213, 511784, 524284, 767676, 786426, 917497, 1048568, 1535352, 1572852, 1703923, 1834994, 2490349, 2752491, 3145704, 3407846, 3669988, 4849627, 4980698, 5111769, 5504982, 6815692, 7339976, 7471047, 9699254, 9961396, 10223538, 11009964, 11927461, 13631384, 14548881, 14942094, 17432443, 19398508, 19922792, 20447076, 22019928, 23854922, 29097762, 29884188, 32374537, 33947389, 34864886, 35782383, 38797016, 40894152, 47709844, 52297329, 58195524, 59768376, 63045151, 64749074, 67894778, 69729772, 71564766, 92142913, 95419688, 97123611, 101842167, 104594658, 116391048, 126090302, 129498148, 135789556, 139459544, 143129532, 184285826, 189135453, 194247222, 203684334, 209189316, 226621759, 252180604, 258996296, 271579112, 276428739, 286259064, 368571652, 378270906, 388494444, 407368668, 418378632, 441316057, 453243518, 504361208, 552857478, 645000391, 679865277, 737143304, 756541812, 776988888, 814737336, 882632114, 906487036, 1105714956, 1197857869, 1290000782, 1323948171, 1359730554, 1513083624, 1765264228, 1812974072, 1935001173, 2211429912, 2395715738, 2580001564, 2647896342, 2719461108, 3530528456, 3593573607, 3870002346, 4791431476, 5160003128, 5295792684, 5438922216, 7187147214, 7740004692, 8385005083, 9582862952, 10591585368, 14374294428, 15480009384, 16770010166, 25155015249, 28748588856, 33540020332, 50310030498, 67080040664, 100620060996, 201240121992]

約数ペア:

[(1, 201240121992), (2, 100620060996), (3, 67080040664), (4, 50310030498), (6, 33540020332), (7, 28748588856), (8, 25155015249), (12, 16770010166), (13, 15480009384), (14, 14374294428), (19, 10591585368), (21, 9582862952), (24, 8385005083), (26, 7740004692), (28, 7187147214), (37, 5438922216), (38, 5295792684), (39, 5160003128), (42, 4791431476), (52, 3870002346), (56, 3593573607), (57, 3530528456), (74, 2719461108), (76, 2647896342), (78, 2580001564), (84, 2395715738), (91, 2211429912), (104, 1935001173), (111, 1812974072), (114, 1765264228), (133, 1513083624), (148, 1359730554), (152, 1323948171), (156, 1290000782), (168, 1197857869), (182, 1105714956), (222, 906487036), (228, 882632114), (247, 814737336), (259, 776988888), (266, 756541812), (273, 737143304), (296, 679865277), (312, 645000391), (364, 552857478), (399, 504361208), (444, 453243518), (456, 441316057), (481, 418378632), (494, 407368668), (518, 388494444), (532, 378270906), (546, 368571652), (703, 286259064), (728, 276428739), (741, 271579112), (777, 258996296), (798, 252180604), (888, 226621759), (962, 209189316), (988, 203684334), (1036, 194247222), (1064, 189135453), (1092, 184285826), (1406, 143129532), (1443, 139459544), (1482, 135789556), (1554, 129498148), (1596, 126090302), (1729, 116391048), (1924, 104594658), (1976, 101842167), (2072, 97123611), (2109, 95419688), (2184, 92142913), (2812, 71564766), (2886, 69729772), (2964, 67894778), (3108, 64749074), (3192, 63045151), (3367, 59768376), (3458, 58195524), (3848, 52297329), (4218, 47709844), (4921, 40894152), (5187, 38797016), (5624, 35782383), (5772, 34864886), (5928, 33947389), (6216, 32374537), (6734, 29884188), (6916, 29097762), (8436, 23854922), (9139, 22019928), (9842, 20447076), (10101, 19922792), (10374, 19398508), (11544, 17432443), (13468, 14942094), (13832, 14548881), (14763, 13631384), (16872, 11927461), (18278, 11009964), (19684, 10223538), (20202, 9961396), (20748, 9699254), (26936, 7471047), (27417, 7339976), (29526, 6815692), (36556, 5504982), (39368, 5111769), (40404, 4980698), (41496, 4849627), (54834, 3669988), (59052, 3407846), (63973, 3145704), (73112, 2752491), (80808, 2490349), (109668, 1834994), (118104, 1703923), (127946, 1572852), (131071, 1535352), (191919, 1048568), (219336, 917497), (255892, 786426), (262142, 767676), (383838, 524284), (393213, 511784)]