189111350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{45569}}^1$

素因数の和:45664

約数の個数: 24

約数和(自身を含む): 355992840

約数和(自身を除く): 166881490

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 45569, 91138, 227845, 455690, 1139225, 2278450, 3782227, 7564454, 18911135, 37822270, 94555675, 189111350]

約数ペア:

[(1, 189111350), (2, 94555675), (5, 37822270), (10, 18911135), (25, 7564454), (50, 3782227), (83, 2278450), (166, 1139225), (415, 455690), (830, 227845), (2075, 91138), (4150, 45569)]