253291212

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{4093}}^1$

素因数の和:4300

約数の個数: 60

約数和(自身を含む): 665782656

約数和(自身を除く): 412491444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 573, 764, 1146, 1719, 2292, 3438, 4093, 5157, 6876, 8186, 10314, 12279, 15471, 16372, 20628, 24558, 30942, 36837, 49116, 61884, 73674, 110511, 147348, 221022, 331533, 442044, 663066, 781763, 1326132, 1563526, 2345289, 3127052, 4690578, 7035867, 9381156, 14071734, 21107601, 28143468, 42215202, 63322803, 84430404, 126645606, 253291212]

約数ペア:

[(1, 253291212), (2, 126645606), (3, 84430404), (4, 63322803), (6, 42215202), (9, 28143468), (12, 21107601), (18, 14071734), (27, 9381156), (36, 7035867), (54, 4690578), (81, 3127052), (108, 2345289), (162, 1563526), (191, 1326132), (324, 781763), (382, 663066), (573, 442044), (764, 331533), (1146, 221022), (1719, 147348), (2292, 110511), (3438, 73674), (4093, 61884), (5157, 49116), (6876, 36837), (8186, 30942), (10314, 24558), (12279, 20628), (15471, 16372)]