210009272816

素因数分解:

$2^4\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1818703}}^1$

素因数の和:1819749

約数の個数: 40

約数和(自身を含む): 465471826944

約数和(自身を除く): 255462554128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031, 2062, 4124, 7217, 8248, 14434, 16496, 28868, 57736, 115472, 1818703, 3637406, 7274812, 12730921, 14549624, 25461842, 29099248, 50923684, 101847368, 203694736, 1875082793, 3750165586, 7500331172, 13125579551, 15000662344, 26251159102, 30001324688, 52502318204, 105004636408, 210009272816]

約数ペア:

[(1, 210009272816), (2, 105004636408), (4, 52502318204), (7, 30001324688), (8, 26251159102), (14, 15000662344), (16, 13125579551), (28, 7500331172), (56, 3750165586), (112, 1875082793), (1031, 203694736), (2062, 101847368), (4124, 50923684), (7217, 29099248), (8248, 25461842), (14434, 14549624), (16496, 12730921), (28868, 7274812), (57736, 3637406), (115472, 1818703)]