193797138

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{81359}}^1$

素因数の和:81761

約数の個数: 16

約数和(自身を含む): 388575360

約数和(自身を除く): 194778222

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 81359, 162718, 244077, 488154, 32299523, 64599046, 96898569, 193797138]

約数ペア:

[(1, 193797138), (2, 96898569), (3, 64599046), (6, 32299523), (397, 488154), (794, 244077), (1191, 162718), (2382, 81359)]