268800396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30643}}^1$

素因数の和:30710

約数の個数: 48

約数和(自身を含む): 679561344

約数和(自身を除く): 410760948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 30643, 61286, 91929, 122572, 183858, 367716, 520931, 1041862, 1317649, 1562793, 2083724, 2635298, 3125586, 3952947, 5270596, 6251172, 7905894, 15811788, 22400033, 44800066, 67200099, 89600132, 134400198, 268800396]

約数ペア:

[(1, 268800396), (2, 134400198), (3, 89600132), (4, 67200099), (6, 44800066), (12, 22400033), (17, 15811788), (34, 7905894), (43, 6251172), (51, 5270596), (68, 3952947), (86, 3125586), (102, 2635298), (129, 2083724), (172, 1562793), (204, 1317649), (258, 1041862), (516, 520931), (731, 367716), (1462, 183858), (2193, 122572), (2924, 91929), (4386, 61286), (8772, 30643)]