289442948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{46957}}^1$

素因数の和:47051

約数の個数: 24

約数和(自身を含む): 536448192

約数和(自身を除く): 247005244

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 46957, 93914, 187828, 1080011, 2160022, 3146119, 4320044, 6292238, 12584476, 72360737, 144721474, 289442948]

約数ペア:

[(1, 289442948), (2, 144721474), (4, 72360737), (23, 12584476), (46, 6292238), (67, 4320044), (92, 3146119), (134, 2160022), (268, 1080011), (1541, 187828), (3082, 93914), (6164, 46957)]