307418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 16

約数和(自身を含む): 495936

約数和(自身を除く): 188518

約数列:

[1, 2, 23, 41, 46, 82, 163, 326, 943, 1886, 3749, 6683, 7498, 13366, 153709, 307418]

約数ペア:

[(1, 307418), (2, 153709), (23, 13366), (41, 7498), (46, 6683), (82, 3749), (163, 1886), (326, 943)]