204516772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1609}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 366951200

約数和(自身を除く): 162434428

約数列:

[1, 2, 4, 43, 86, 172, 739, 1478, 1609, 2956, 3218, 6436, 31777, 63554, 69187, 127108, 138374, 276748, 1189051, 2378102, 4756204, 51129193, 102258386, 204516772]

約数ペア:

[(1, 204516772), (2, 102258386), (4, 51129193), (43, 4756204), (86, 2378102), (172, 1189051), (739, 276748), (1478, 138374), (1609, 127108), (2956, 69187), (3218, 63554), (6436, 31777)]