201015664

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{16729}}^1$

素因数の和:17488

約数の個数: 20

約数和(自身を含む): 390009760

約数和(自身を除く): 188994096

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 16729, 33458, 66916, 133832, 267664, 12563479, 25126958, 50253916, 100507832, 201015664]

約数ペア:

[(1, 201015664), (2, 100507832), (4, 50253916), (8, 25126958), (16, 12563479), (751, 267664), (1502, 133832), (3004, 66916), (6008, 33458), (12016, 16729)]