201606872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5843}}^1$

素因数の和:6095

約数の個数: 32

約数和(自身を含む): 399729600

約数和(自身を除く): 198122728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 5843, 8626, 11686, 17252, 23372, 34504, 46744, 111017, 222034, 444068, 888136, 1326361, 2652722, 5305444, 10610888, 25200859, 50401718, 100803436, 201606872]

約数ペア:

[(1, 201606872), (2, 100803436), (4, 50401718), (8, 25200859), (19, 10610888), (38, 5305444), (76, 2652722), (152, 1326361), (227, 888136), (454, 444068), (908, 222034), (1816, 111017), (4313, 46744), (5843, 34504), (8626, 23372), (11686, 17252)]