194625770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20639}}^1$

素因数の和:20710

約数の個数: 32

約数和(自身を含む): 374492160

約数和(自身を除く): 179866390

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 20639, 41278, 103195, 206390, 474697, 846199, 949394, 1692398, 2373485, 4230995, 4746970, 8461990, 19462577, 38925154, 97312885, 194625770]

約数ペア:

[(1, 194625770), (2, 97312885), (5, 38925154), (10, 19462577), (23, 8461990), (41, 4746970), (46, 4230995), (82, 2373485), (115, 1692398), (205, 949394), (230, 846199), (410, 474697), (943, 206390), (1886, 103195), (4715, 41278), (9430, 20639)]