246985566

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 501278976

約数和(自身を除く): 254293410

約数列:

[1, 2, 3, 6, 131, 151, 262, 302, 393, 453, 786, 906, 2081, 4162, 6243, 12486, 19781, 39562, 59343, 118686, 272611, 314231, 545222, 628462, 817833, 942693, 1635666, 1885386, 41164261, 82328522, 123492783, 246985566]

約数ペア:

[(1, 246985566), (2, 123492783), (3, 82328522), (6, 41164261), (131, 1885386), (151, 1635666), (262, 942693), (302, 817833), (393, 628462), (453, 545222), (786, 314231), (906, 272611), (2081, 118686), (4162, 59343), (6243, 39562), (12486, 19781)]