187949412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18191}}^1$

素因数の和:18249

約数の個数: 72

約数和(自身を含む): 556238592

約数和(自身を除く): 368289180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 18191, 36382, 54573, 72764, 109146, 127337, 163719, 218292, 254674, 327438, 382011, 509348, 654876, 745831, 764022, 1146033, 1491662, 1528044, 2237493, 2292066, 2983324, 4474986, 4584132, 5220817, 6712479, 8949972, 10441634, 13424958, 15662451, 20883268, 26849916, 31324902, 46987353, 62649804, 93974706, 187949412]

約数ペア:

[(1, 187949412), (2, 93974706), (3, 62649804), (4, 46987353), (6, 31324902), (7, 26849916), (9, 20883268), (12, 15662451), (14, 13424958), (18, 10441634), (21, 8949972), (28, 6712479), (36, 5220817), (41, 4584132), (42, 4474986), (63, 2983324), (82, 2292066), (84, 2237493), (123, 1528044), (126, 1491662), (164, 1146033), (246, 764022), (252, 745831), (287, 654876), (369, 509348), (492, 382011), (574, 327438), (738, 254674), (861, 218292), (1148, 163719), (1476, 127337), (1722, 109146), (2583, 72764), (3444, 54573), (5166, 36382), (10332, 18191)]