243801886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{23767}}^1$

素因数の和:24015

約数の個数: 16

約数和(自身を含む): 383330304

約数和(自身を除く): 139528418

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 23767, 47534, 546641, 1093282, 5300041, 10600082, 121900943, 243801886]

約数ペア:

[(1, 243801886), (2, 121900943), (23, 10600082), (46, 5300041), (223, 1093282), (446, 546641), (5129, 47534), (10258, 23767)]