208032968451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9431}}^1\times {\mathrm{8681}}^1$

素因数の和:18144

約数の個数: 48

約数和(自身を含む): 348517983744

約数和(自身を除く): 140485015293

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 8681, 9431, 26043, 28293, 60767, 66017, 95491, 103741, 182301, 198051, 286473, 311223, 668437, 726187, 1050401, 1141151, 2005311, 2178561, 3151203, 3423453, 7352807, 7988057, 22058421, 23964171, 81870511, 245611533, 573093577, 900575621, 1719280731, 2701726863, 6304029347, 9906331831, 18912088041, 29718995493, 69344322817, 208032968451]

約数ペア:

[(1, 208032968451), (3, 69344322817), (7, 29718995493), (11, 18912088041), (21, 9906331831), (33, 6304029347), (77, 2701726863), (121, 1719280731), (231, 900575621), (363, 573093577), (847, 245611533), (2541, 81870511), (8681, 23964171), (9431, 22058421), (26043, 7988057), (28293, 7352807), (60767, 3423453), (66017, 3151203), (95491, 2178561), (103741, 2005311), (182301, 1141151), (198051, 1050401), (286473, 726187), (311223, 668437)]