223695160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33091}}^1$

素因数の和:33128

約数の個数: 48

約数和(自身を含む): 545025240

約数和(自身を除く): 321330080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 33091, 66182, 132364, 165455, 264728, 330910, 430183, 661820, 860366, 1323640, 1720732, 2150915, 3441464, 4301830, 5592379, 8603660, 11184758, 17207320, 22369516, 27961895, 44739032, 55923790, 111847580, 223695160]

約数ペア:

[(1, 223695160), (2, 111847580), (4, 55923790), (5, 44739032), (8, 27961895), (10, 22369516), (13, 17207320), (20, 11184758), (26, 8603660), (40, 5592379), (52, 4301830), (65, 3441464), (104, 2150915), (130, 1720732), (169, 1323640), (260, 860366), (338, 661820), (520, 430183), (676, 330910), (845, 264728), (1352, 165455), (1690, 132364), (3380, 66182), (6760, 33091)]