223620156

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 602138880

約数和(自身を除く): 378518724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 107, 108, 111, 148, 214, 222, 321, 333, 428, 444, 523, 642, 666, 963, 999, 1046, 1284, 1332, 1569, 1926, 1998, 2092, 2889, 3138, 3852, 3959, 3996, 4707, 5778, 6276, 7918, 9414, 11556, 11877, 14121, 15836, 18828, 19351, 23754, 28242, 35631, 38702, 47508, 55961, 56484, 58053, 71262, 77404, 106893, 111922, 116106, 142524, 167883, 174159, 213786, 223844, 232212, 335766, 348318, 427572, 503649, 522477, 671532, 696636, 1007298, 1044954, 1510947, 2014596, 2070557, 2089908, 3021894, 4141114, 6043788, 6211671, 8282228, 12423342, 18635013, 24846684, 37270026, 55905039, 74540052, 111810078, 223620156]

約数ペア:

[(1, 223620156), (2, 111810078), (3, 74540052), (4, 55905039), (6, 37270026), (9, 24846684), (12, 18635013), (18, 12423342), (27, 8282228), (36, 6211671), (37, 6043788), (54, 4141114), (74, 3021894), (107, 2089908), (108, 2070557), (111, 2014596), (148, 1510947), (214, 1044954), (222, 1007298), (321, 696636), (333, 671532), (428, 522477), (444, 503649), (523, 427572), (642, 348318), (666, 335766), (963, 232212), (999, 223844), (1046, 213786), (1284, 174159), (1332, 167883), (1569, 142524), (1926, 116106), (1998, 111922), (2092, 106893), (2889, 77404), (3138, 71262), (3852, 58053), (3959, 56484), (3996, 55961), (4707, 47508), (5778, 38702), (6276, 35631), (7918, 28242), (9414, 23754), (11556, 19351), (11877, 18828), (14121, 15836)]