262195596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 756897120

約数和(自身を除く): 494701524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 101, 108, 117, 129, 156, 172, 202, 234, 258, 303, 351, 387, 404, 468, 516, 559, 606, 702, 774, 909, 1118, 1161, 1212, 1313, 1404, 1548, 1677, 1818, 1849, 2236, 2322, 2626, 2727, 3354, 3636, 3698, 3939, 4343, 4644, 5031, 5252, 5454, 5547, 6708, 7396, 7878, 8686, 10062, 10908, 11094, 11817, 13029, 15093, 15756, 16641, 17372, 20124, 22188, 23634, 24037, 26058, 30186, 33282, 35451, 39087, 47268, 48074, 49923, 52116, 56459, 60372, 66564, 70902, 72111, 78174, 96148, 99846, 112918, 117261, 141804, 144222, 156348, 169377, 186749, 199692, 216333, 225836, 234522, 288444, 338754, 373498, 432666, 469044, 508131, 560247, 648999, 677508, 746996, 865332, 1016262, 1120494, 1297998, 1524393, 1680741, 2032524, 2240988, 2427737, 2595996, 3048786, 3361482, 4855474, 5042223, 6097572, 6722964, 7283211, 9710948, 10084446, 14566422, 20168892, 21849633, 29132844, 43699266, 65548899, 87398532, 131097798, 262195596]

約数ペア:

[(1, 262195596), (2, 131097798), (3, 87398532), (4, 65548899), (6, 43699266), (9, 29132844), (12, 21849633), (13, 20168892), (18, 14566422), (26, 10084446), (27, 9710948), (36, 7283211), (39, 6722964), (43, 6097572), (52, 5042223), (54, 4855474), (78, 3361482), (86, 3048786), (101, 2595996), (108, 2427737), (117, 2240988), (129, 2032524), (156, 1680741), (172, 1524393), (202, 1297998), (234, 1120494), (258, 1016262), (303, 865332), (351, 746996), (387, 677508), (404, 648999), (468, 560247), (516, 508131), (559, 469044), (606, 432666), (702, 373498), (774, 338754), (909, 288444), (1118, 234522), (1161, 225836), (1212, 216333), (1313, 199692), (1404, 186749), (1548, 169377), (1677, 156348), (1818, 144222), (1849, 141804), (2236, 117261), (2322, 112918), (2626, 99846), (2727, 96148), (3354, 78174), (3636, 72111), (3698, 70902), (3939, 66564), (4343, 60372), (4644, 56459), (5031, 52116), (5252, 49923), (5454, 48074), (5547, 47268), (6708, 39087), (7396, 35451), (7878, 33282), (8686, 30186), (10062, 26058), (10908, 24037), (11094, 23634), (11817, 22188), (13029, 20124), (15093, 17372), (15756, 16641)]