200062736

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{72277}}^1$

素因数の和:72458

約数の個数: 20

約数和(自身を含む): 389867532

約数和(自身を除く): 189804796

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 72277, 144554, 289108, 578216, 1156432, 12503921, 25007842, 50015684, 100031368, 200062736]

約数ペア:

[(1, 200062736), (2, 100031368), (4, 50015684), (8, 25007842), (16, 12503921), (173, 1156432), (346, 578216), (692, 289108), (1384, 144554), (2768, 72277)]