228213752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2647}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 461546400

約数和(自身を除く): 233332648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 829, 1658, 2647, 3316, 5294, 6632, 10588, 10777, 21176, 21554, 34411, 43108, 68822, 86216, 137644, 275288, 2194363, 4388726, 8777452, 17554904, 28526719, 57053438, 114106876, 228213752]

約数ペア:

[(1, 228213752), (2, 114106876), (4, 57053438), (8, 28526719), (13, 17554904), (26, 8777452), (52, 4388726), (104, 2194363), (829, 275288), (1658, 137644), (2647, 86216), (3316, 68822), (5294, 43108), (6632, 34411), (10588, 21554), (10777, 21176)]