194794085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 251361792

約数和(自身を除く): 56567707

約数列:

[1, 5, 37, 43, 47, 185, 215, 235, 521, 1591, 1739, 2021, 2605, 7955, 8695, 10105, 19277, 22403, 24487, 74777, 96385, 112015, 122435, 373885, 828911, 906019, 1052941, 4144555, 4530095, 5264705, 38958817, 194794085]

約数ペア:

[(1, 194794085), (5, 38958817), (37, 5264705), (43, 4530095), (47, 4144555), (185, 1052941), (215, 906019), (235, 828911), (521, 373885), (1591, 122435), (1739, 112015), (2021, 96385), (2605, 74777), (7955, 24487), (8695, 22403), (10105, 19277)]