200664947

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 252672000

約数和(自身を除く): 52007053

約数列:

[1, 7, 19, 41, 49, 133, 287, 343, 751, 779, 931, 2009, 5257, 5453, 6517, 14063, 14269, 30791, 36799, 38171, 99883, 215537, 257593, 267197, 585029, 699181, 1508759, 4095203, 4894267, 10561313, 28666421, 200664947]

約数ペア:

[(1, 200664947), (7, 28666421), (19, 10561313), (41, 4894267), (49, 4095203), (133, 1508759), (287, 699181), (343, 585029), (751, 267197), (779, 257593), (931, 215537), (2009, 99883), (5257, 38171), (5453, 36799), (6517, 30791), (14063, 14269)]