201328456

素因数分解:

$2^3\times 7^2\times {\mathrm{513593}}^1$

素因数の和:513613

約数の個数: 24

約数和(自身を含む): 439122870

約数和(自身を除く): 237794414

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 513593, 1027186, 2054372, 3595151, 4108744, 7190302, 14380604, 25166057, 28761208, 50332114, 100664228, 201328456]

約数ペア:

[(1, 201328456), (2, 100664228), (4, 50332114), (7, 28761208), (8, 25166057), (14, 14380604), (28, 7190302), (49, 4108744), (56, 3595151), (98, 2054372), (196, 1027186), (392, 513593)]