189065898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1500523}}^1$

素因数の和:1500538

約数の個数: 24

約数和(自身を含む): 468163488

約数和(自身を除く): 279097590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1500523, 3001046, 4501569, 9003138, 10503661, 13504707, 21007322, 27009414, 31510983, 63021966, 94532949, 189065898]

約数ペア:

[(1, 189065898), (2, 94532949), (3, 63021966), (6, 31510983), (7, 27009414), (9, 21007322), (14, 13504707), (18, 10503661), (21, 9003138), (42, 4501569), (63, 3001046), (126, 1500523)]