222138504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{146917}}^1$

素因数の和:146939

約数の個数: 64

約数和(自身を含む): 705206400

約数和(自身を除く): 483067896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 146917, 293834, 440751, 587668, 881502, 1028419, 1175336, 1322253, 1763004, 2056838, 2644506, 3085257, 3526008, 3966759, 4113676, 5289012, 6170514, 7933518, 8227352, 9255771, 10578024, 12341028, 15867036, 18511542, 24682056, 27767313, 31734072, 37023084, 55534626, 74046168, 111069252, 222138504]

約数ペア:

[(1, 222138504), (2, 111069252), (3, 74046168), (4, 55534626), (6, 37023084), (7, 31734072), (8, 27767313), (9, 24682056), (12, 18511542), (14, 15867036), (18, 12341028), (21, 10578024), (24, 9255771), (27, 8227352), (28, 7933518), (36, 6170514), (42, 5289012), (54, 4113676), (56, 3966759), (63, 3526008), (72, 3085257), (84, 2644506), (108, 2056838), (126, 1763004), (168, 1322253), (189, 1175336), (216, 1028419), (252, 881502), (378, 587668), (504, 440751), (756, 293834), (1512, 146917)]