202611906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7621}}^1$

素因数の和:7847

約数の個数: 48

約数和(自身を含む): 504149568

約数和(自身を除く): 301537662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 7621, 8862, 13293, 15242, 22863, 26586, 45726, 53347, 68589, 106694, 137178, 160041, 320082, 480123, 960246, 1608031, 3216062, 4824093, 9648186, 11256217, 14472279, 22512434, 28944558, 33768651, 67537302, 101305953, 202611906]

約数ペア:

[(1, 202611906), (2, 101305953), (3, 67537302), (6, 33768651), (7, 28944558), (9, 22512434), (14, 14472279), (18, 11256217), (21, 9648186), (42, 4824093), (63, 3216062), (126, 1608031), (211, 960246), (422, 480123), (633, 320082), (1266, 160041), (1477, 137178), (1899, 106694), (2954, 68589), (3798, 53347), (4431, 45726), (7621, 26586), (8862, 22863), (13293, 15242)]