200687888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 403467480

約数和(自身を除く): 202779592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 617, 701, 1234, 1402, 2468, 2804, 4936, 5608, 9872, 11216, 17893, 20329, 35786, 40658, 71572, 81316, 143144, 162632, 286288, 325264, 432517, 865034, 1730068, 3460136, 6920272, 12542993, 25085986, 50171972, 100343944, 200687888]

約数ペア:

[(1, 200687888), (2, 100343944), (4, 50171972), (8, 25085986), (16, 12542993), (29, 6920272), (58, 3460136), (116, 1730068), (232, 865034), (464, 432517), (617, 325264), (701, 286288), (1234, 162632), (1402, 143144), (2468, 81316), (2804, 71572), (4936, 40658), (5608, 35786), (9872, 20329), (11216, 17893)]