201016336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{176951}}^1$

素因数の和:177030

約数の個数: 20

約数和(自身を含む): 394956864

約数和(自身を除く): 193940528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 176951, 353902, 707804, 1415608, 2831216, 12563521, 25127042, 50254084, 100508168, 201016336]

約数ペア:

[(1, 201016336), (2, 100508168), (4, 50254084), (8, 25127042), (16, 12563521), (71, 2831216), (142, 1415608), (284, 707804), (568, 353902), (1136, 176951)]