194893923

素因数分解:

$3^1\times 7^2\times {\mathrm{1093}}^1\times {\mathrm{1213}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 302810448

約数和(自身を除く): 107916525

約数列:

[1, 3, 7, 21, 49, 147, 1093, 1213, 3279, 3639, 7651, 8491, 22953, 25473, 53557, 59437, 160671, 178311, 1325809, 3977427, 9280663, 27841989, 64964641, 194893923]

約数ペア:

[(1, 194893923), (3, 64964641), (7, 27841989), (21, 9280663), (49, 3977427), (147, 1325809), (1093, 178311), (1213, 160671), (3279, 59437), (3639, 53557), (7651, 25473), (8491, 22953)]