208158636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{85451}}^1$

素因数の和:85494

約数の個数: 48

約数和(自身を含む): 574237440

約数和(自身を除く): 366078804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 85451, 170902, 256353, 341804, 512706, 598157, 1025412, 1196314, 1794471, 2392628, 2478079, 3588942, 4956158, 7177884, 7434237, 9912316, 14868474, 17346553, 29736948, 34693106, 52039659, 69386212, 104079318, 208158636]

約数ペア:

[(1, 208158636), (2, 104079318), (3, 69386212), (4, 52039659), (6, 34693106), (7, 29736948), (12, 17346553), (14, 14868474), (21, 9912316), (28, 7434237), (29, 7177884), (42, 4956158), (58, 3588942), (84, 2478079), (87, 2392628), (116, 1794471), (174, 1196314), (203, 1025412), (348, 598157), (406, 512706), (609, 341804), (812, 256353), (1218, 170902), (2436, 85451)]