210970768

素因数分解:

$2^4\times {\mathrm{2273}}^1\times {\mathrm{5801}}^1$

素因数の和:8082

約数の個数: 20

約数和(自身を含む): 409006188

約数和(自身を除く): 198035420

約数列:

[1, 2, 4, 8, 16, 2273, 4546, 5801, 9092, 11602, 18184, 23204, 36368, 46408, 92816, 13185673, 26371346, 52742692, 105485384, 210970768]

約数ペア:

[(1, 210970768), (2, 105485384), (4, 52742692), (8, 26371346), (16, 13185673), (2273, 92816), (4546, 46408), (5801, 36368), (9092, 23204), (11602, 18184)]