190477628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 389781504

約数和(自身を除く): 199303876

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 3404, 5087, 9361, 10174, 18722, 20348, 37444, 55957, 111914, 117001, 188219, 223828, 234002, 376438, 468004, 752876, 1287011, 2070409, 2574022, 4140818, 4329037, 5148044, 8281636, 8658074, 17316148, 47619407, 95238814, 190477628]

約数ペア:

[(1, 190477628), (2, 95238814), (4, 47619407), (11, 17316148), (22, 8658074), (23, 8281636), (37, 5148044), (44, 4329037), (46, 4140818), (74, 2574022), (92, 2070409), (148, 1287011), (253, 752876), (407, 468004), (506, 376438), (814, 234002), (851, 223828), (1012, 188219), (1628, 117001), (1702, 111914), (3404, 55957), (5087, 37444), (9361, 20348), (10174, 18722)]