187442704

素因数分解:

$2^4\times {\mathrm{2237}}^1\times {\mathrm{5237}}^1$

素因数の和:7482

約数の個数: 20

約数和(自身を含む): 363401964

約数和(自身を除く): 175959260

約数列:

[1, 2, 4, 8, 16, 2237, 4474, 5237, 8948, 10474, 17896, 20948, 35792, 41896, 83792, 11715169, 23430338, 46860676, 93721352, 187442704]

約数ペア:

[(1, 187442704), (2, 93721352), (4, 46860676), (8, 23430338), (16, 11715169), (2237, 83792), (4474, 41896), (5237, 35792), (8948, 20948), (10474, 17896)]