208152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 666900

約数和(自身を除く): 458748

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 882, 1062, 1176, 1239, 1416, 1652, 1764, 2124, 2478, 2891, 3304, 3528, 3717, 4248, 4956, 5782, 7434, 8673, 9912, 11564, 14868, 17346, 23128, 26019, 29736, 34692, 52038, 69384, 104076, 208152]

約数ペア:

[(1, 208152), (2, 104076), (3, 69384), (4, 52038), (6, 34692), (7, 29736), (8, 26019), (9, 23128), (12, 17346), (14, 14868), (18, 11564), (21, 9912), (24, 8673), (28, 7434), (36, 5782), (42, 4956), (49, 4248), (56, 3717), (59, 3528), (63, 3304), (72, 2891), (84, 2478), (98, 2124), (118, 1764), (126, 1652), (147, 1416), (168, 1239), (177, 1176), (196, 1062), (236, 882), (252, 826), (294, 708), (354, 588), (392, 531), (413, 504), (441, 472)]