218030046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 487710720

約数和(自身を除く): 269680674

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 79, 82, 123, 158, 237, 246, 474, 533, 863, 1027, 1066, 1599, 1726, 2054, 2589, 3081, 3198, 3239, 5178, 6162, 6478, 9717, 11219, 19434, 22438, 33657, 35383, 42107, 67314, 68177, 70766, 84214, 106149, 126321, 136354, 204531, 212298, 252642, 409062, 459979, 886301, 919958, 1379937, 1772602, 2658903, 2759874, 2795257, 5317806, 5590514, 8385771, 16771542, 36338341, 72676682, 109015023, 218030046]

約数ペア:

[(1, 218030046), (2, 109015023), (3, 72676682), (6, 36338341), (13, 16771542), (26, 8385771), (39, 5590514), (41, 5317806), (78, 2795257), (79, 2759874), (82, 2658903), (123, 1772602), (158, 1379937), (237, 919958), (246, 886301), (474, 459979), (533, 409062), (863, 252642), (1027, 212298), (1066, 204531), (1599, 136354), (1726, 126321), (2054, 106149), (2589, 84214), (3081, 70766), (3198, 68177), (3239, 67314), (5178, 42107), (6162, 35383), (6478, 33657), (9717, 22438), (11219, 19434)]