259051592

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6689}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 500947200

約数和(自身を除く): 241895608

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 824, 4841, 6689, 9682, 13378, 19364, 26756, 38728, 53512, 314383, 628766, 688967, 1257532, 1377934, 2515064, 2755868, 5511736, 32381449, 64762898, 129525796, 259051592]

約数ペア:

[(1, 259051592), (2, 129525796), (4, 64762898), (8, 32381449), (47, 5511736), (94, 2755868), (103, 2515064), (188, 1377934), (206, 1257532), (376, 688967), (412, 628766), (824, 314383), (4841, 53512), (6689, 38728), (9682, 26756), (13378, 19364)]