209428501524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36897199}}^1$

素因数の和:36897260

約数の個数: 48

約数和(自身を含む): 545488204800

約数和(自身を除く): 336059703276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 36897199, 73794398, 110691597, 147588796, 221383194, 405869189, 442766388, 811738378, 1217607567, 1586579557, 1623476756, 2435215134, 3173159114, 4759738671, 4870430268, 6346318228, 9519477342, 17452375127, 19038954684, 34904750254, 52357125381, 69809500508, 104714250762, 209428501524]

約数ペア:

[(1, 209428501524), (2, 104714250762), (3, 69809500508), (4, 52357125381), (6, 34904750254), (11, 19038954684), (12, 17452375127), (22, 9519477342), (33, 6346318228), (43, 4870430268), (44, 4759738671), (66, 3173159114), (86, 2435215134), (129, 1623476756), (132, 1586579557), (172, 1217607567), (258, 811738378), (473, 442766388), (516, 405869189), (946, 221383194), (1419, 147588796), (1892, 110691597), (2838, 73794398), (5676, 36897199)]