212598056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{142111}}^1$

素因数の和:142145

約数の個数: 32

約数和(自身を含む): 460442880

約数和(自身を除く): 247844824

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 142111, 284222, 568444, 1136888, 1563221, 2415887, 3126442, 4831774, 6252884, 9663548, 12505768, 19327096, 26574757, 53149514, 106299028, 212598056]

約数ペア:

[(1, 212598056), (2, 106299028), (4, 53149514), (8, 26574757), (11, 19327096), (17, 12505768), (22, 9663548), (34, 6252884), (44, 4831774), (68, 3126442), (88, 2415887), (136, 1563221), (187, 1136888), (374, 568444), (748, 284222), (1496, 142111)]