207805416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 256

約数和(自身を含む): 703987200

約数和(自身を除く): 496181784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 29, 34, 39, 42, 51, 52, 56, 58, 68, 78, 84, 87, 91, 102, 104, 116, 119, 136, 156, 168, 174, 182, 193, 203, 204, 221, 232, 238, 273, 312, 348, 357, 364, 377, 386, 406, 408, 442, 476, 493, 546, 579, 609, 663, 696, 714, 728, 754, 772, 812, 884, 952, 986, 1092, 1131, 1158, 1218, 1326, 1351, 1428, 1479, 1508, 1544, 1547, 1624, 1768, 1972, 2184, 2262, 2316, 2436, 2509, 2639, 2652, 2702, 2856, 2958, 3016, 3094, 3281, 3451, 3944, 4053, 4524, 4632, 4641, 4872, 5018, 5278, 5304, 5404, 5597, 5916, 6188, 6409, 6562, 6902, 7527, 7917, 8106, 9048, 9282, 9843, 10036, 10353, 10556, 10808, 11194, 11832, 12376, 12818, 13124, 13804, 15054, 15834, 16212, 16791, 17563, 18564, 19227, 19686, 20072, 20706, 21112, 22388, 22967, 25636, 26248, 27608, 30108, 31668, 32424, 33582, 35126, 37128, 38454, 39179, 39372, 41412, 42653, 44776, 44863, 45934, 51272, 52689, 60216, 63336, 67164, 68901, 70252, 72761, 76908, 78358, 78744, 82824, 85306, 89726, 91868, 95149, 105378, 117537, 127959, 134328, 134589, 137802, 140504, 145522, 153816, 156716, 170612, 179452, 183736, 190298, 210756, 218283, 235074, 255918, 269178, 275604, 285447, 291044, 298571, 313432, 341224, 358904, 380596, 421512, 436566, 470148, 509327, 511836, 538356, 551208, 570894, 582088, 597142, 666043, 761192, 873132, 895713, 940296, 1018654, 1023672, 1076712, 1141788, 1194284, 1236937, 1332086, 1527981, 1746264, 1791426, 1998129, 2037308, 2283576, 2388568, 2473874, 2664172, 3055962, 3582852, 3710811, 3996258, 4074616, 4947748, 5328344, 6111924, 7165704, 7421622, 7992516, 8658559, 9895496, 12223848, 14843244, 15985032, 17317118, 25975677, 29686488, 34634236, 51951354, 69268472, 103902708, 207805416]

約数ペア:

[(1, 207805416), (2, 103902708), (3, 69268472), (4, 51951354), (6, 34634236), (7, 29686488), (8, 25975677), (12, 17317118), (13, 15985032), (14, 14843244), (17, 12223848), (21, 9895496), (24, 8658559), (26, 7992516), (28, 7421622), (29, 7165704), (34, 6111924), (39, 5328344), (42, 4947748), (51, 4074616), (52, 3996258), (56, 3710811), (58, 3582852), (68, 3055962), (78, 2664172), (84, 2473874), (87, 2388568), (91, 2283576), (102, 2037308), (104, 1998129), (116, 1791426), (119, 1746264), (136, 1527981), (156, 1332086), (168, 1236937), (174, 1194284), (182, 1141788), (193, 1076712), (203, 1023672), (204, 1018654), (221, 940296), (232, 895713), (238, 873132), (273, 761192), (312, 666043), (348, 597142), (357, 582088), (364, 570894), (377, 551208), (386, 538356), (406, 511836), (408, 509327), (442, 470148), (476, 436566), (493, 421512), (546, 380596), (579, 358904), (609, 341224), (663, 313432), (696, 298571), (714, 291044), (728, 285447), (754, 275604), (772, 269178), (812, 255918), (884, 235074), (952, 218283), (986, 210756), (1092, 190298), (1131, 183736), (1158, 179452), (1218, 170612), (1326, 156716), (1351, 153816), (1428, 145522), (1479, 140504), (1508, 137802), (1544, 134589), (1547, 134328), (1624, 127959), (1768, 117537), (1972, 105378), (2184, 95149), (2262, 91868), (2316, 89726), (2436, 85306), (2509, 82824), (2639, 78744), (2652, 78358), (2702, 76908), (2856, 72761), (2958, 70252), (3016, 68901), (3094, 67164), (3281, 63336), (3451, 60216), (3944, 52689), (4053, 51272), (4524, 45934), (4632, 44863), (4641, 44776), (4872, 42653), (5018, 41412), (5278, 39372), (5304, 39179), (5404, 38454), (5597, 37128), (5916, 35126), (6188, 33582), (6409, 32424), (6562, 31668), (6902, 30108), (7527, 27608), (7917, 26248), (8106, 25636), (9048, 22967), (9282, 22388), (9843, 21112), (10036, 20706), (10353, 20072), (10556, 19686), (10808, 19227), (11194, 18564), (11832, 17563), (12376, 16791), (12818, 16212), (13124, 15834), (13804, 15054)]