189647574

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 384252000

約数和(自身を除く): 194604426

約数列:

[1, 2, 3, 6, 109, 218, 327, 409, 654, 709, 818, 1227, 1418, 2127, 2454, 4254, 44581, 77281, 89162, 133743, 154562, 231843, 267486, 289981, 463686, 579962, 869943, 1739886, 31607929, 63215858, 94823787, 189647574]

約数ペア:

[(1, 189647574), (2, 94823787), (3, 63215858), (6, 31607929), (109, 1739886), (218, 869943), (327, 579962), (409, 463686), (654, 289981), (709, 267486), (818, 231843), (1227, 154562), (1418, 133743), (2127, 89162), (2454, 77281), (4254, 44581)]