201558456

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{28277}}^1$

素因数の和:28306

約数の個数: 80

約数和(自身を含む): 615894840

約数和(自身を除く): 414336384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 28277, 56554, 84831, 113108, 169662, 226216, 254493, 311047, 339324, 508986, 622094, 678648, 763479, 933141, 1017972, 1244188, 1526958, 1866282, 2035944, 2290437, 2488376, 2799423, 3053916, 3732564, 4580874, 5598846, 6107832, 7465128, 8398269, 9161748, 11197692, 16796538, 18323496, 22395384, 25194807, 33593076, 50389614, 67186152, 100779228, 201558456]

約数ペア:

[(1, 201558456), (2, 100779228), (3, 67186152), (4, 50389614), (6, 33593076), (8, 25194807), (9, 22395384), (11, 18323496), (12, 16796538), (18, 11197692), (22, 9161748), (24, 8398269), (27, 7465128), (33, 6107832), (36, 5598846), (44, 4580874), (54, 3732564), (66, 3053916), (72, 2799423), (81, 2488376), (88, 2290437), (99, 2035944), (108, 1866282), (132, 1526958), (162, 1244188), (198, 1017972), (216, 933141), (264, 763479), (297, 678648), (324, 622094), (396, 508986), (594, 339324), (648, 311047), (792, 254493), (891, 226216), (1188, 169662), (1782, 113108), (2376, 84831), (3564, 56554), (7128, 28277)]