247916148

素因数分解:

$2^2\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{12203}}^1$

素因数の和:13903

約数の個数: 24

約数和(自身を含む): 578860128

約数和(自身を除く): 330943980

約数列:

[1, 2, 3, 4, 6, 12, 1693, 3386, 5079, 6772, 10158, 12203, 20316, 24406, 36609, 48812, 73218, 146436, 20659679, 41319358, 61979037, 82638716, 123958074, 247916148]

約数ペア:

[(1, 247916148), (2, 123958074), (3, 82638716), (4, 61979037), (6, 41319358), (12, 20659679), (1693, 146436), (3386, 73218), (5079, 48812), (6772, 36609), (10158, 24406), (12203, 20316)]