200498612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 380071440

約数和(自身を除く): 179572828

約数列:

[1, 2, 4, 17, 34, 68, 97, 113, 194, 226, 269, 388, 452, 538, 1076, 1649, 1921, 3298, 3842, 4573, 6596, 7684, 9146, 10961, 18292, 21922, 26093, 30397, 43844, 52186, 60794, 104372, 121588, 186337, 372674, 443581, 516749, 745348, 887162, 1033498, 1774324, 2066996, 2948509, 5897018, 11794036, 50124653, 100249306, 200498612]

約数ペア:

[(1, 200498612), (2, 100249306), (4, 50124653), (17, 11794036), (34, 5897018), (68, 2948509), (97, 2066996), (113, 1774324), (194, 1033498), (226, 887162), (269, 745348), (388, 516749), (452, 443581), (538, 372674), (1076, 186337), (1649, 121588), (1921, 104372), (3298, 60794), (3842, 52186), (4573, 43844), (6596, 30397), (7684, 26093), (9146, 21922), (10961, 18292)]