201725864

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 387057000

約数和(自身を除く): 185331136

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 3169, 6338, 7957, 12676, 15914, 25352, 31828, 63656, 231337, 345421, 462674, 690842, 925348, 1381684, 1850696, 2763368, 25215733, 50431466, 100862932, 201725864]

約数ペア:

[(1, 201725864), (2, 100862932), (4, 50431466), (8, 25215733), (73, 2763368), (109, 1850696), (146, 1381684), (218, 925348), (292, 690842), (436, 462674), (584, 345421), (872, 231337), (3169, 63656), (6338, 31828), (7957, 25352), (12676, 15914)]