204596522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 351361920

約数和(自身を除く): 146765398

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 4021, 8042, 25441, 50882, 52273, 76399, 104546, 152798, 414163, 828326, 993187, 1986374, 5384119, 7869097, 10768238, 15738194, 102298261, 204596522]

約数ペア:

[(1, 204596522), (2, 102298261), (13, 15738194), (19, 10768238), (26, 7869097), (38, 5384119), (103, 1986374), (206, 993187), (247, 828326), (494, 414163), (1339, 152798), (1957, 104546), (2678, 76399), (3914, 52273), (4021, 50882), (8042, 25441)]