201770924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1979}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 359251200

約数和(自身を除く): 157480276

約数列:

[1, 2, 4, 71, 142, 284, 359, 718, 1436, 1979, 3958, 7916, 25489, 50978, 101956, 140509, 281018, 562036, 710461, 1420922, 2841844, 50442731, 100885462, 201770924]

約数ペア:

[(1, 201770924), (2, 100885462), (4, 50442731), (71, 2841844), (142, 1420922), (284, 710461), (359, 562036), (718, 281018), (1436, 140509), (1979, 101956), (3958, 50978), (7916, 25489)]