200544988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421313}}^1$

素因数の和:421341

約数の個数: 24

約数和(自身を含む): 424684512

約数和(自身を除く): 224139524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421313, 842626, 1685252, 2949191, 5898382, 7162321, 11796764, 14324642, 28649284, 50136247, 100272494, 200544988]

約数ペア:

[(1, 200544988), (2, 100272494), (4, 50136247), (7, 28649284), (14, 14324642), (17, 11796764), (28, 7162321), (34, 5898382), (68, 2949191), (119, 1685252), (238, 842626), (476, 421313)]