213553944

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{14057}}^1$

素因数の和:14280

約数の個数: 48

約数和(自身を含む): 581157720

約数和(自身を除く): 367603776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 14057, 15192, 28114, 42171, 56228, 84342, 112456, 126513, 168684, 253026, 337368, 506052, 1012104, 2966027, 5932054, 8898081, 11864108, 17796162, 23728216, 26694243, 35592324, 53388486, 71184648, 106776972, 213553944]

約数ペア:

[(1, 213553944), (2, 106776972), (3, 71184648), (4, 53388486), (6, 35592324), (8, 26694243), (9, 23728216), (12, 17796162), (18, 11864108), (24, 8898081), (36, 5932054), (72, 2966027), (211, 1012104), (422, 506052), (633, 337368), (844, 253026), (1266, 168684), (1688, 126513), (1899, 112456), (2532, 84342), (3798, 56228), (5064, 42171), (7596, 28114), (14057, 15192)]