194893330

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{100981}}^1$

素因数の和:101181

約数の個数: 16

約数和(自身を含む): 352629144

約数和(自身を除く): 157735814

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 100981, 201962, 504905, 1009810, 19489333, 38978666, 97446665, 194893330]

約数ペア:

[(1, 194893330), (2, 97446665), (5, 38978666), (10, 19489333), (193, 1009810), (386, 504905), (965, 201962), (1930, 100981)]