242947638

素因数分解:

$2^1\times 3^2\times {\mathrm{2351}}^1\times {\mathrm{5741}}^1$

素因数の和:8100

約数の個数: 24

約数和(自身を含む): 526702176

約数和(自身を除く): 283754538

約数列:

[1, 2, 3, 6, 9, 18, 2351, 4702, 5741, 7053, 11482, 14106, 17223, 21159, 34446, 42318, 51669, 103338, 13497091, 26994182, 40491273, 80982546, 121473819, 242947638]

約数ペア:

[(1, 242947638), (2, 121473819), (3, 80982546), (6, 40491273), (9, 26994182), (18, 13497091), (2351, 103338), (4702, 51669), (5741, 42318), (7053, 34446), (11482, 21159), (14106, 17223)]