210955698

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{4817}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 469465920

約数和(自身を除く): 258510222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1622, 2433, 4817, 4866, 7299, 9634, 14451, 14598, 21897, 28902, 43353, 43794, 86706, 130059, 260118, 3906587, 7813174, 11719761, 23439522, 35159283, 70318566, 105477849, 210955698]

約数ペア:

[(1, 210955698), (2, 105477849), (3, 70318566), (6, 35159283), (9, 23439522), (18, 11719761), (27, 7813174), (54, 3906587), (811, 260118), (1622, 130059), (2433, 86706), (4817, 43794), (4866, 43353), (7299, 28902), (9634, 21897), (14451, 14598)]