208545402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1871}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 449729280

約数和(自身を除く): 241183878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1429, 1871, 2858, 3742, 4287, 5613, 8574, 11226, 18577, 24323, 37154, 48646, 55731, 72969, 111462, 145938, 2673659, 5347318, 8020977, 16041954, 34757567, 69515134, 104272701, 208545402]

約数ペア:

[(1, 208545402), (2, 104272701), (3, 69515134), (6, 34757567), (13, 16041954), (26, 8020977), (39, 5347318), (78, 2673659), (1429, 145938), (1871, 111462), (2858, 72969), (3742, 55731), (4287, 48646), (5613, 37154), (8574, 24323), (11226, 18577)]