202812836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{2221}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 365270136

約数和(自身を除く): 162457300

約数列:

[1, 2, 4, 37, 74, 148, 617, 1234, 2221, 2468, 4442, 8884, 22829, 45658, 82177, 91316, 164354, 328708, 1370357, 2740714, 5481428, 50703209, 101406418, 202812836]

約数ペア:

[(1, 202812836), (2, 101406418), (4, 50703209), (37, 5481428), (74, 2740714), (148, 1370357), (617, 328708), (1234, 164354), (2221, 91316), (2468, 82177), (4442, 45658), (8884, 22829)]