188510090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{258233}}^1$

素因数の和:258313

約数の個数: 16

約数和(自身を含む): 343967688

約数和(自身を除く): 155457598

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 258233, 516466, 1291165, 2582330, 18851009, 37702018, 94255045, 188510090]

約数ペア:

[(1, 188510090), (2, 94255045), (5, 37702018), (10, 18851009), (73, 2582330), (146, 1291165), (365, 516466), (730, 258233)]