210518892

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 567920640

約数和(自身を除く): 357401748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 227, 277, 279, 372, 454, 554, 558, 681, 831, 837, 908, 1108, 1116, 1362, 1662, 1674, 2043, 2493, 2724, 3324, 3348, 4086, 4986, 6129, 7037, 7479, 8172, 8587, 9972, 12258, 14074, 14958, 17174, 21111, 24516, 25761, 28148, 29916, 34348, 42222, 51522, 62879, 63333, 77283, 84444, 103044, 125758, 126666, 154566, 188637, 189999, 231849, 251516, 253332, 309132, 377274, 379998, 463698, 565911, 754548, 759996, 927396, 1131822, 1697733, 1949249, 2263644, 3395466, 3898498, 5847747, 6790932, 7796996, 11695494, 17543241, 23390988, 35086482, 52629723, 70172964, 105259446, 210518892]

約数ペア:

[(1, 210518892), (2, 105259446), (3, 70172964), (4, 52629723), (6, 35086482), (9, 23390988), (12, 17543241), (18, 11695494), (27, 7796996), (31, 6790932), (36, 5847747), (54, 3898498), (62, 3395466), (93, 2263644), (108, 1949249), (124, 1697733), (186, 1131822), (227, 927396), (277, 759996), (279, 754548), (372, 565911), (454, 463698), (554, 379998), (558, 377274), (681, 309132), (831, 253332), (837, 251516), (908, 231849), (1108, 189999), (1116, 188637), (1362, 154566), (1662, 126666), (1674, 125758), (2043, 103044), (2493, 84444), (2724, 77283), (3324, 63333), (3348, 62879), (4086, 51522), (4986, 42222), (6129, 34348), (7037, 29916), (7479, 28148), (8172, 25761), (8587, 24516), (9972, 21111), (12258, 17174), (14074, 14958)]