200890714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{20021}}^1$

素因数の和:20225

約数の個数: 16

約数和(自身を含む): 313544520

約数和(自身を除く): 112653806

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 20021, 40042, 580609, 1161218, 3463633, 6927266, 100445357, 200890714]

約数ペア:

[(1, 200890714), (2, 100445357), (29, 6927266), (58, 3463633), (173, 1161218), (346, 580609), (5017, 40042), (10034, 20021)]