193426488

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2861}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 539200800

約数和(自身を除く): 345774312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 2861, 3756, 5634, 5722, 7512, 8451, 8583, 11268, 11444, 16902, 17166, 22536, 22888, 25749, 33804, 34332, 51498, 67608, 68664, 77247, 102996, 154494, 205992, 308988, 617976, 895493, 1790986, 2686479, 3581972, 5372958, 7163944, 8059437, 10745916, 16118874, 21491832, 24178311, 32237748, 48356622, 64475496, 96713244, 193426488]

約数ペア:

[(1, 193426488), (2, 96713244), (3, 64475496), (4, 48356622), (6, 32237748), (8, 24178311), (9, 21491832), (12, 16118874), (18, 10745916), (24, 8059437), (27, 7163944), (36, 5372958), (54, 3581972), (72, 2686479), (108, 1790986), (216, 895493), (313, 617976), (626, 308988), (939, 205992), (1252, 154494), (1878, 102996), (2504, 77247), (2817, 68664), (2861, 67608), (3756, 51498), (5634, 34332), (5722, 33804), (7512, 25749), (8451, 22888), (8583, 22536), (11268, 17166), (11444, 16902)]