200207540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59233}}^1$

素因数の和:59268

約数の個数: 36

約数和(自身を含む): 455272524

約数和(自身を除く): 255064984

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 59233, 118466, 236932, 296165, 592330, 770029, 1184660, 1540058, 3080116, 3850145, 7700290, 10010377, 15400580, 20020754, 40041508, 50051885, 100103770, 200207540]

約数ペア:

[(1, 200207540), (2, 100103770), (4, 50051885), (5, 40041508), (10, 20020754), (13, 15400580), (20, 10010377), (26, 7700290), (52, 3850145), (65, 3080116), (130, 1540058), (169, 1184660), (260, 770029), (338, 592330), (676, 296165), (845, 236932), (1690, 118466), (3380, 59233)]