190019402481

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{1789}}^1\times {\mathrm{1847}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 262781164800

約数和(自身を除く): 72761762319

約数列:

[1, 3, 29, 87, 661, 1789, 1847, 1983, 5367, 5541, 19169, 51881, 53563, 57507, 155643, 160689, 1182529, 1220867, 3304283, 3547587, 3662601, 9912849, 34293341, 35405143, 95824207, 102880023, 106215429, 287472621, 2184131063, 6552393189, 63339800827, 190019402481]

約数ペア:

[(1, 190019402481), (3, 63339800827), (29, 6552393189), (87, 2184131063), (661, 287472621), (1789, 106215429), (1847, 102880023), (1983, 95824207), (5367, 35405143), (5541, 34293341), (19169, 9912849), (51881, 3662601), (53563, 3547587), (57507, 3304283), (155643, 1220867), (160689, 1182529)]