213983978124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1\times {\mathrm{10331}}^1$

素因数の和:11827

約数の個数: 96

約数和(自身を含む): 574111383552

約数和(自身を除く): 360127405428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1291, 1337, 2292, 2582, 2674, 3873, 4011, 5164, 5348, 7746, 8022, 9037, 10331, 15492, 16044, 18074, 20662, 27111, 30993, 36148, 41324, 54222, 61986, 72317, 108444, 123972, 144634, 216951, 246581, 289268, 433902, 493162, 739743, 867804, 986324, 1479486, 1726067, 1973221, 2958972, 3452134, 3946442, 5178201, 5919663, 6904268, 7892884, 10356402, 11839326, 13337321, 13812547, 20712804, 23678652, 26674642, 27625094, 40011963, 41437641, 53349284, 55250188, 80023926, 82875282, 93361247, 160047852, 165750564, 186722494, 280083741, 373444988, 560167482, 1120334964, 2547428311, 5094856622, 7642284933, 10189713244, 15284569866, 17831998177, 30569139732, 35663996354, 53495994531, 71327992708, 106991989062, 213983978124]

約数ペア:

[(1, 213983978124), (2, 106991989062), (3, 71327992708), (4, 53495994531), (6, 35663996354), (7, 30569139732), (12, 17831998177), (14, 15284569866), (21, 10189713244), (28, 7642284933), (42, 5094856622), (84, 2547428311), (191, 1120334964), (382, 560167482), (573, 373444988), (764, 280083741), (1146, 186722494), (1291, 165750564), (1337, 160047852), (2292, 93361247), (2582, 82875282), (2674, 80023926), (3873, 55250188), (4011, 53349284), (5164, 41437641), (5348, 40011963), (7746, 27625094), (8022, 26674642), (9037, 23678652), (10331, 20712804), (15492, 13812547), (16044, 13337321), (18074, 11839326), (20662, 10356402), (27111, 7892884), (30993, 6904268), (36148, 5919663), (41324, 5178201), (54222, 3946442), (61986, 3452134), (72317, 2958972), (108444, 1973221), (123972, 1726067), (144634, 1479486), (216951, 986324), (246581, 867804), (289268, 739743), (433902, 493162)]