201378676

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{4231}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 359516864

約数和(自身を除く): 158138188

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 4231, 8462, 11899, 16924, 23798, 47596, 308863, 617726, 689653, 1235452, 1379306, 2758612, 50344669, 100689338, 201378676]

約数ペア:

[(1, 201378676), (2, 100689338), (4, 50344669), (73, 2758612), (146, 1379306), (163, 1235452), (292, 689653), (326, 617726), (652, 308863), (4231, 47596), (8462, 23798), (11899, 16924)]