204255156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78439}}^1$

素因数の和:78484

約数の個数: 48

約数和(自身を含む): 562257920

約数和(自身を除く): 358002764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 78439, 156878, 235317, 313756, 470634, 549073, 941268, 1098146, 1647219, 2196292, 2431609, 3294438, 4863218, 6588876, 7294827, 9726436, 14589654, 17021263, 29179308, 34042526, 51063789, 68085052, 102127578, 204255156]

約数ペア:

[(1, 204255156), (2, 102127578), (3, 68085052), (4, 51063789), (6, 34042526), (7, 29179308), (12, 17021263), (14, 14589654), (21, 9726436), (28, 7294827), (31, 6588876), (42, 4863218), (62, 3294438), (84, 2431609), (93, 2196292), (124, 1647219), (186, 1098146), (217, 941268), (372, 549073), (434, 470634), (651, 313756), (868, 235317), (1302, 156878), (2604, 78439)]