190207728

素因数分解:

$2^4\times 3^2\times {\mathrm{1320887}}^1$

素因数の和:1320901

約数の個数: 30

約数和(自身を含む): 532317864

約数和(自身を除く): 342110136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1320887, 2641774, 3962661, 5283548, 7925322, 10567096, 11887983, 15850644, 21134192, 23775966, 31701288, 47551932, 63402576, 95103864, 190207728]

約数ペア:

[(1, 190207728), (2, 95103864), (3, 63402576), (4, 47551932), (6, 31701288), (8, 23775966), (9, 21134192), (12, 15850644), (16, 11887983), (18, 10567096), (24, 7925322), (36, 5283548), (48, 3962661), (72, 2641774), (144, 1320887)]