204164018

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{1571}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 308992320

約数和(自身を除く): 104828302

約数列:

[1, 2, 181, 359, 362, 718, 1571, 3142, 64979, 129958, 284351, 563989, 568702, 1127978, 102082009, 204164018]

約数ペア:

[(1, 204164018), (2, 102082009), (181, 1127978), (359, 568702), (362, 563989), (718, 284351), (1571, 129958), (3142, 64979)]