210852264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15887}}^1$

素因数の和:15982

約数の個数: 64

約数和(自身を含む): 610099200

約数和(自身を除く): 399246936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 15887, 31774, 47661, 63548, 95322, 111209, 127096, 190644, 222418, 333627, 381288, 444836, 667254, 889672, 1255073, 1334508, 2510146, 2669016, 3765219, 5020292, 7530438, 8785511, 10040584, 15060876, 17571022, 26356533, 30121752, 35142044, 52713066, 70284088, 105426132, 210852264]

約数ペア:

[(1, 210852264), (2, 105426132), (3, 70284088), (4, 52713066), (6, 35142044), (7, 30121752), (8, 26356533), (12, 17571022), (14, 15060876), (21, 10040584), (24, 8785511), (28, 7530438), (42, 5020292), (56, 3765219), (79, 2669016), (84, 2510146), (158, 1334508), (168, 1255073), (237, 889672), (316, 667254), (474, 444836), (553, 381288), (632, 333627), (948, 222418), (1106, 190644), (1659, 127096), (1896, 111209), (2212, 95322), (3318, 63548), (4424, 47661), (6636, 31774), (13272, 15887)]