205775104

素因数分解:

$2^8\times {\mathrm{439}}^1\times {\mathrm{1831}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 411906880

約数和(自身を除く): 206131776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 878, 1756, 1831, 3512, 3662, 7024, 7324, 14048, 14648, 28096, 29296, 56192, 58592, 112384, 117184, 234368, 468736, 803809, 1607618, 3215236, 6430472, 12860944, 25721888, 51443776, 102887552, 205775104]

約数ペア:

[(1, 205775104), (2, 102887552), (4, 51443776), (8, 25721888), (16, 12860944), (32, 6430472), (64, 3215236), (128, 1607618), (256, 803809), (439, 468736), (878, 234368), (1756, 117184), (1831, 112384), (3512, 58592), (3662, 56192), (7024, 29296), (7324, 28096), (14048, 14648)]