189244490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 345655296

約数和(自身を除く): 156410806

約数列:

[1, 2, 5, 10, 113, 223, 226, 446, 565, 751, 1115, 1130, 1502, 2230, 3755, 7510, 25199, 50398, 84863, 125995, 167473, 169726, 251990, 334946, 424315, 837365, 848630, 1674730, 18924449, 37848898, 94622245, 189244490]

約数ペア:

[(1, 189244490), (2, 94622245), (5, 37848898), (10, 18924449), (113, 1674730), (223, 848630), (226, 837365), (446, 424315), (565, 334946), (751, 251990), (1115, 169726), (1130, 167473), (1502, 125995), (2230, 84863), (3755, 50398), (7510, 25199)]