188910010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167177}}^1$

素因数の和:167297

約数の個数: 16

約数和(自身を含む): 343049256

約数和(自身を除く): 154139246

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 167177, 334354, 835885, 1671770, 18891001, 37782002, 94455005, 188910010]

約数ペア:

[(1, 188910010), (2, 94455005), (5, 37782002), (10, 18891001), (113, 1671770), (226, 835885), (565, 334354), (1130, 167177)]