205053468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{551219}}^1$

素因数の和:551257

約数の個数: 24

約数和(自身を含む): 493893120

約数和(自身を除く): 288839652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 551219, 1102438, 1653657, 2204876, 3307314, 6614628, 17087789, 34175578, 51263367, 68351156, 102526734, 205053468]

約数ペア:

[(1, 205053468), (2, 102526734), (3, 68351156), (4, 51263367), (6, 34175578), (12, 17087789), (31, 6614628), (62, 3307314), (93, 2204876), (124, 1653657), (186, 1102438), (372, 551219)]