202801108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2741}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 362766600

約数和(自身を除く): 159965492

約数列:

[1, 2, 4, 53, 106, 212, 349, 698, 1396, 2741, 5482, 10964, 18497, 36994, 73988, 145273, 290546, 581092, 956609, 1913218, 3826436, 50700277, 101400554, 202801108]

約数ペア:

[(1, 202801108), (2, 101400554), (4, 50700277), (53, 3826436), (106, 1913218), (212, 956609), (349, 581092), (698, 290546), (1396, 145273), (2741, 73988), (5482, 36994), (10964, 18497)]