202317710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22063}}^1$

素因数の和:22208

約数の個数: 32

約数和(自身を含む): 419392512

約数和(自身を除く): 217074802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 22063, 44126, 110315, 154441, 220630, 308882, 772205, 1544410, 2890253, 5780506, 14451265, 20231771, 28902530, 40463542, 101158855, 202317710]

約数ペア:

[(1, 202317710), (2, 101158855), (5, 40463542), (7, 28902530), (10, 20231771), (14, 14451265), (35, 5780506), (70, 2890253), (131, 1544410), (262, 772205), (655, 308882), (917, 220630), (1310, 154441), (1834, 110315), (4585, 44126), (9170, 22063)]