187996948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{3343}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 348872832

約数和(自身を除く): 160875884

約数列:

[1, 2, 4, 17, 34, 68, 827, 1654, 3308, 3343, 6686, 13372, 14059, 28118, 56236, 56831, 113662, 227324, 2764661, 5529322, 11058644, 46999237, 93998474, 187996948]

約数ペア:

[(1, 187996948), (2, 93998474), (4, 46999237), (17, 11058644), (34, 5529322), (68, 2764661), (827, 227324), (1654, 113662), (3308, 56831), (3343, 56236), (6686, 28118), (13372, 14059)]