200338416

素因数分解:

$2^4\times 3^2\times {\mathrm{1391239}}^1$

素因数の和:1391253

約数の個数: 30

約数和(自身を含む): 560669720

約数和(自身を除く): 360331304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1391239, 2782478, 4173717, 5564956, 8347434, 11129912, 12521151, 16694868, 22259824, 25042302, 33389736, 50084604, 66779472, 100169208, 200338416]

約数ペア:

[(1, 200338416), (2, 100169208), (3, 66779472), (4, 50084604), (6, 33389736), (8, 25042302), (9, 22259824), (12, 16694868), (16, 12521151), (18, 11129912), (24, 8347434), (36, 5564956), (48, 4173717), (72, 2782478), (144, 1391239)]