276980178

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 562609152

約数和(自身を除く): 285628974

約数列:

[1, 2, 3, 6, 101, 191, 202, 303, 382, 573, 606, 1146, 2393, 4786, 7179, 14358, 19291, 38582, 57873, 115746, 241693, 457063, 483386, 725079, 914126, 1371189, 1450158, 2742378, 46163363, 92326726, 138490089, 276980178]

約数ペア:

[(1, 276980178), (2, 138490089), (3, 92326726), (6, 46163363), (101, 2742378), (191, 1450158), (202, 1371189), (303, 914126), (382, 725079), (573, 483386), (606, 457063), (1146, 241693), (2393, 115746), (4786, 57873), (7179, 38582), (14358, 19291)]