201651764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9829}}^1$

素因数の和:10079

約数の個数: 24

約数和(自身を含む): 369922560

約数和(自身を除く): 168270796

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 9829, 10258, 19658, 20516, 39316, 226067, 452134, 904268, 2191867, 4383734, 8767468, 50412941, 100825882, 201651764]

約数ペア:

[(1, 201651764), (2, 100825882), (4, 50412941), (23, 8767468), (46, 4383734), (92, 2191867), (223, 904268), (446, 452134), (892, 226067), (5129, 39316), (9829, 20516), (10258, 19658)]