163967330

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197551}}^1$

素因数の和:197641

約数の個数: 16

約数和(自身を含む): 298698624

約数和(自身を除く): 134731294

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 197551, 395102, 987755, 1975510, 16396733, 32793466, 81983665, 163967330]

約数ペア:

[(1, 163967330), (2, 81983665), (5, 32793466), (10, 16396733), (83, 1975510), (166, 987755), (415, 395102), (830, 197551)]