208864152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{414413}}^1$

素因数の和:414432

約数の個数: 48

約数和(自身を含む): 646485840

約数和(自身を除く): 437621688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 414413, 828826, 1243239, 1657652, 2486478, 2900891, 3315304, 3729717, 4972956, 5801782, 7459434, 8702673, 9945912, 11603564, 14918868, 17405346, 23207128, 26108019, 29837736, 34810692, 52216038, 69621384, 104432076, 208864152]

約数ペア:

[(1, 208864152), (2, 104432076), (3, 69621384), (4, 52216038), (6, 34810692), (7, 29837736), (8, 26108019), (9, 23207128), (12, 17405346), (14, 14918868), (18, 11603564), (21, 9945912), (24, 8702673), (28, 7459434), (36, 5801782), (42, 4972956), (56, 3729717), (63, 3315304), (72, 2900891), (84, 2486478), (126, 1657652), (168, 1243239), (252, 828826), (504, 414413)]