266836626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{971}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 679311360

約数和(自身を除く): 412474734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 727, 971, 1454, 1942, 2181, 2913, 4362, 5089, 5826, 6543, 6797, 8739, 10178, 13086, 13594, 15267, 17478, 19629, 20391, 26217, 30534, 39258, 40782, 45801, 52434, 61173, 91602, 122346, 137403, 183519, 274806, 367038, 705917, 1411834, 2117751, 4235502, 4941419, 6353253, 9882838, 12706506, 14824257, 19059759, 29648514, 38119518, 44472771, 88945542, 133418313, 266836626]

約数ペア:

[(1, 266836626), (2, 133418313), (3, 88945542), (6, 44472771), (7, 38119518), (9, 29648514), (14, 19059759), (18, 14824257), (21, 12706506), (27, 9882838), (42, 6353253), (54, 4941419), (63, 4235502), (126, 2117751), (189, 1411834), (378, 705917), (727, 367038), (971, 274806), (1454, 183519), (1942, 137403), (2181, 122346), (2913, 91602), (4362, 61173), (5089, 52434), (5826, 45801), (6543, 40782), (6797, 39258), (8739, 30534), (10178, 26217), (13086, 20391), (13594, 19629), (15267, 17478)]