201623666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{7411}}^1$

素因数の和:7697

約数の個数: 16

約数和(自身を含む): 308813568

約数和(自身を除く): 107189902

約数列:

[1, 2, 61, 122, 223, 446, 7411, 13603, 14822, 27206, 452071, 904142, 1652653, 3305306, 100811833, 201623666]

約数ペア:

[(1, 201623666), (2, 100811833), (61, 3305306), (122, 1652653), (223, 904142), (446, 452071), (7411, 27206), (13603, 14822)]