202388181

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{4177}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 279157248

約数和(自身を除く): 76769067

約数列:

[1, 3, 31, 93, 521, 1563, 4177, 12531, 16151, 48453, 129487, 388461, 2176217, 6528651, 67462727, 202388181]

約数ペア:

[(1, 202388181), (3, 67462727), (31, 6528651), (93, 2176217), (521, 388461), (1563, 129487), (4177, 48453), (12531, 16151)]