190590072

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 293249928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 223, 239, 298, 446, 447, 478, 596, 669, 717, 892, 894, 956, 1192, 1338, 1434, 1784, 1788, 1912, 2676, 2868, 3576, 5352, 5736, 33227, 35611, 53297, 66454, 71222, 99681, 106594, 106833, 132908, 142444, 159891, 199362, 213188, 213666, 265816, 284888, 319782, 398724, 426376, 427332, 639564, 797448, 854664, 1279128, 7941253, 15882506, 23823759, 31765012, 47647518, 63530024, 95295036, 190590072]

約数ペア:

[(1, 190590072), (2, 95295036), (3, 63530024), (4, 47647518), (6, 31765012), (8, 23823759), (12, 15882506), (24, 7941253), (149, 1279128), (223, 854664), (239, 797448), (298, 639564), (446, 427332), (447, 426376), (478, 398724), (596, 319782), (669, 284888), (717, 265816), (892, 213666), (894, 213188), (956, 199362), (1192, 159891), (1338, 142444), (1434, 132908), (1784, 106833), (1788, 106594), (1912, 99681), (2676, 71222), (2868, 66454), (3576, 53297), (5352, 35611), (5736, 33227)]