209795846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{218083}}^1$

素因数の和:218135

約数の個数: 16

約数和(自身を含む): 348062064

約数和(自身を除く): 138266218

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 218083, 436166, 2835079, 5670158, 8069071, 16138142, 104897923, 209795846]

約数ペア:

[(1, 209795846), (2, 104897923), (13, 16138142), (26, 8069071), (37, 5670158), (74, 2835079), (481, 436166), (962, 218083)]