187629038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 110416402

約数列:

[1, 2, 41, 43, 82, 86, 127, 254, 419, 838, 1763, 3526, 5207, 5461, 10414, 10922, 17179, 18017, 34358, 36034, 53213, 106426, 223901, 447802, 738697, 1477394, 2181733, 2288159, 4363466, 4576318, 93814519, 187629038]

約数ペア:

[(1, 187629038), (2, 93814519), (41, 4576318), (43, 4363466), (82, 2288159), (86, 2181733), (127, 1477394), (254, 738697), (419, 447802), (838, 223901), (1763, 106426), (3526, 53213), (5207, 36034), (5461, 34358), (10414, 18017), (10922, 17179)]