211441608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{419527}}^1$

素因数の和:419546

約数の個数: 48

約数和(自身を含む): 654463680

約数和(自身を除く): 443022072

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, 419527, 839054, 1258581, 1678108, 2517162, 2936689, 3356216, 3775743, 5034324, 5873378, 7551486, 8810067, 10068648, 11746756, 15102972, 17620134, 23493512, 26430201, 30205944, 35240268, 52860402, 70480536, 105720804, 211441608]

約数ペア:

[(1, 211441608), (2, 105720804), (3, 70480536), (4, 52860402), (6, 35240268), (7, 30205944), (8, 26430201), (9, 23493512), (12, 17620134), (14, 15102972), (18, 11746756), (21, 10068648), (24, 8810067), (28, 7551486), (36, 5873378), (42, 5034324), (56, 3775743), (63, 3356216), (72, 2936689), (84, 2517162), (126, 1678108), (168, 1258581), (252, 839054), (504, 419527)]