233963984

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{7741}}^1$

素因数の和:9638

約数の個数: 20

約数和(自身を含む): 453603780

約数和(自身を除く): 219639796

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 7556, 7741, 15112, 15482, 30224, 30964, 61928, 123856, 14622749, 29245498, 58490996, 116981992, 233963984]

約数ペア:

[(1, 233963984), (2, 116981992), (4, 58490996), (8, 29245498), (16, 14622749), (1889, 123856), (3778, 61928), (7556, 30964), (7741, 30224), (15112, 15482)]