240798948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 450124572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 31, 34, 39, 51, 52, 58, 62, 68, 78, 87, 93, 101, 102, 116, 124, 156, 174, 186, 202, 204, 221, 303, 348, 372, 377, 403, 404, 442, 493, 527, 606, 663, 754, 806, 884, 899, 986, 1054, 1131, 1209, 1212, 1313, 1326, 1479, 1508, 1581, 1612, 1717, 1798, 1972, 2108, 2262, 2418, 2626, 2652, 2697, 2929, 2958, 3131, 3162, 3434, 3596, 3939, 4524, 4836, 5151, 5252, 5394, 5858, 5916, 6262, 6324, 6409, 6851, 6868, 7878, 8787, 9393, 10302, 10788, 11687, 11716, 12524, 12818, 13702, 15283, 15756, 17574, 18786, 19227, 20553, 20604, 22321, 23374, 25636, 27404, 30566, 35061, 35148, 37572, 38077, 38454, 40703, 41106, 44642, 45849, 46748, 49793, 53227, 61132, 66963, 70122, 76154, 76908, 81406, 82212, 89284, 90799, 91698, 99586, 106454, 114231, 122109, 133926, 140244, 149379, 152308, 159681, 162812, 181598, 183396, 198679, 199172, 212908, 228462, 244218, 267852, 272397, 298758, 319362, 363196, 397358, 456924, 488436, 544794, 596037, 597516, 638724, 647309, 691951, 794716, 1089588, 1180387, 1192074, 1294618, 1383902, 1543583, 1941927, 2075853, 2360774, 2384148, 2589236, 2767804, 3087166, 3541161, 3883854, 4151706, 4630749, 4721548, 6174332, 7082322, 7767708, 8303412, 9261498, 14164644, 18522996, 20066579, 40133158, 60199737, 80266316, 120399474, 240798948]

約数ペア:

[(1, 240798948), (2, 120399474), (3, 80266316), (4, 60199737), (6, 40133158), (12, 20066579), (13, 18522996), (17, 14164644), (26, 9261498), (29, 8303412), (31, 7767708), (34, 7082322), (39, 6174332), (51, 4721548), (52, 4630749), (58, 4151706), (62, 3883854), (68, 3541161), (78, 3087166), (87, 2767804), (93, 2589236), (101, 2384148), (102, 2360774), (116, 2075853), (124, 1941927), (156, 1543583), (174, 1383902), (186, 1294618), (202, 1192074), (204, 1180387), (221, 1089588), (303, 794716), (348, 691951), (372, 647309), (377, 638724), (403, 597516), (404, 596037), (442, 544794), (493, 488436), (527, 456924), (606, 397358), (663, 363196), (754, 319362), (806, 298758), (884, 272397), (899, 267852), (986, 244218), (1054, 228462), (1131, 212908), (1209, 199172), (1212, 198679), (1313, 183396), (1326, 181598), (1479, 162812), (1508, 159681), (1581, 152308), (1612, 149379), (1717, 140244), (1798, 133926), (1972, 122109), (2108, 114231), (2262, 106454), (2418, 99586), (2626, 91698), (2652, 90799), (2697, 89284), (2929, 82212), (2958, 81406), (3131, 76908), (3162, 76154), (3434, 70122), (3596, 66963), (3939, 61132), (4524, 53227), (4836, 49793), (5151, 46748), (5252, 45849), (5394, 44642), (5858, 41106), (5916, 40703), (6262, 38454), (6324, 38077), (6409, 37572), (6851, 35148), (6868, 35061), (7878, 30566), (8787, 27404), (9393, 25636), (10302, 23374), (10788, 22321), (11687, 20604), (11716, 20553), (12524, 19227), (12818, 18786), (13702, 17574), (15283, 15756)]