207020922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 447283200

約数和(自身を除く): 240262278

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 127, 158, 181, 237, 254, 362, 381, 474, 543, 762, 1086, 1501, 2413, 3002, 3439, 4503, 4826, 6878, 7239, 9006, 10033, 10317, 14299, 14478, 20066, 20634, 22987, 28598, 30099, 42897, 45974, 60198, 68961, 85794, 137922, 190627, 271681, 381254, 436753, 543362, 571881, 815043, 873506, 1143762, 1310259, 1630086, 1815973, 2620518, 3631946, 5447919, 10895838, 34503487, 69006974, 103510461, 207020922]

約数ペア:

[(1, 207020922), (2, 103510461), (3, 69006974), (6, 34503487), (19, 10895838), (38, 5447919), (57, 3631946), (79, 2620518), (114, 1815973), (127, 1630086), (158, 1310259), (181, 1143762), (237, 873506), (254, 815043), (362, 571881), (381, 543362), (474, 436753), (543, 381254), (762, 271681), (1086, 190627), (1501, 137922), (2413, 85794), (3002, 68961), (3439, 60198), (4503, 45974), (4826, 42897), (6878, 30099), (7239, 28598), (9006, 22987), (10033, 20634), (10317, 20066), (14299, 14478)]