201237272

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{81937}}^1$

素因数の和:82250

約数の個数: 16

約数和(自身を含む): 378553560

約数和(自身を除く): 177316288

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 81937, 163874, 327748, 655496, 25154659, 50309318, 100618636, 201237272]

約数ペア:

[(1, 201237272), (2, 100618636), (4, 50309318), (8, 25154659), (307, 655496), (614, 327748), (1228, 163874), (2456, 81937)]