268414926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8601

約数の個数: 48

約数和(自身を含む): 600122880

約数和(自身を除く): 331707954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 8539, 10478, 15717, 17078, 25617, 31434, 51234, 111007, 222014, 264709, 333021, 529418, 666042, 794127, 1443091, 1588254, 2886182, 3441217, 4329273, 6882434, 8658546, 10323651, 20647302, 44735821, 89471642, 134207463, 268414926]

約数ペア:

[(1, 268414926), (2, 134207463), (3, 89471642), (6, 44735821), (13, 20647302), (26, 10323651), (31, 8658546), (39, 6882434), (62, 4329273), (78, 3441217), (93, 2886182), (169, 1588254), (186, 1443091), (338, 794127), (403, 666042), (507, 529418), (806, 333021), (1014, 264709), (1209, 222014), (2418, 111007), (5239, 51234), (8539, 31434), (10478, 25617), (15717, 17078)]