211134672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{209459}}^1$

素因数の和:209480

約数の個数: 60

約数和(自身を含む): 675299040

約数和(自身を除く): 464164368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 209459, 418918, 628377, 837836, 1256754, 1466213, 1675672, 1885131, 2513508, 2932426, 3351344, 3770262, 4398639, 5027016, 5864852, 7540524, 8797278, 10054032, 11729704, 13195917, 15081048, 17594556, 23459408, 26391834, 30162096, 35189112, 52783668, 70378224, 105567336, 211134672]

約数ペア:

[(1, 211134672), (2, 105567336), (3, 70378224), (4, 52783668), (6, 35189112), (7, 30162096), (8, 26391834), (9, 23459408), (12, 17594556), (14, 15081048), (16, 13195917), (18, 11729704), (21, 10054032), (24, 8797278), (28, 7540524), (36, 5864852), (42, 5027016), (48, 4398639), (56, 3770262), (63, 3351344), (72, 2932426), (84, 2513508), (112, 1885131), (126, 1675672), (144, 1466213), (168, 1256754), (252, 837836), (336, 628377), (504, 418918), (1008, 209459)]