188439342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 465937920

約数和(自身を除く): 277498578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 269, 273, 538, 546, 807, 1283, 1614, 1883, 2566, 3497, 3766, 3849, 5649, 6994, 7698, 8981, 10491, 11298, 16679, 17962, 20982, 24479, 26943, 33358, 48958, 50037, 53886, 73437, 100074, 116753, 146874, 233506, 345127, 350259, 690254, 700518, 1035381, 2070762, 2415889, 4486651, 4831778, 7247667, 8973302, 13459953, 14495334, 26919906, 31406557, 62813114, 94219671, 188439342]

約数ペア:

[(1, 188439342), (2, 94219671), (3, 62813114), (6, 31406557), (7, 26919906), (13, 14495334), (14, 13459953), (21, 8973302), (26, 7247667), (39, 4831778), (42, 4486651), (78, 2415889), (91, 2070762), (182, 1035381), (269, 700518), (273, 690254), (538, 350259), (546, 345127), (807, 233506), (1283, 146874), (1614, 116753), (1883, 100074), (2566, 73437), (3497, 53886), (3766, 50037), (3849, 48958), (5649, 33358), (6994, 26943), (7698, 24479), (8981, 20982), (10491, 17962), (11298, 16679)]