231738068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{1993}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 416227560

約数和(自身を除く): 184489492

約数列:

[1, 2, 4, 41, 82, 164, 709, 1418, 1993, 2836, 3986, 7972, 29069, 58138, 81713, 116276, 163426, 326852, 1413037, 2826074, 5652148, 57934517, 115869034, 231738068]

約数ペア:

[(1, 231738068), (2, 115869034), (4, 57934517), (41, 5652148), (82, 2826074), (164, 1413037), (709, 326852), (1418, 163426), (1993, 116276), (2836, 81713), (3986, 58138), (7972, 29069)]