210574844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61861}}^1$

素因数の和:61925

約数の個数: 24

約数和(自身を含む): 394927008

約数和(自身を除く): 184352164

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 61861, 123722, 247444, 1422803, 2288857, 2845606, 4577714, 5691212, 9155428, 52643711, 105287422, 210574844]

約数ペア:

[(1, 210574844), (2, 105287422), (4, 52643711), (23, 9155428), (37, 5691212), (46, 4577714), (74, 2845606), (92, 2288857), (148, 1422803), (851, 247444), (1702, 123722), (3404, 61861)]