201446406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1303}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 513254400

約数和(自身を除く): 311807994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 409, 818, 1227, 1303, 2454, 2606, 2863, 3681, 3909, 5726, 7362, 7818, 8589, 9121, 11043, 11727, 17178, 18242, 22086, 23454, 25767, 27363, 35181, 51534, 54726, 70362, 77301, 82089, 154602, 164178, 246267, 492534, 532927, 1065854, 1598781, 3197562, 3730489, 4796343, 7460978, 9592686, 11191467, 14389029, 22382934, 28778058, 33574401, 67148802, 100723203, 201446406]

約数ペア:

[(1, 201446406), (2, 100723203), (3, 67148802), (6, 33574401), (7, 28778058), (9, 22382934), (14, 14389029), (18, 11191467), (21, 9592686), (27, 7460978), (42, 4796343), (54, 3730489), (63, 3197562), (126, 1598781), (189, 1065854), (378, 532927), (409, 492534), (818, 246267), (1227, 164178), (1303, 154602), (2454, 82089), (2606, 77301), (2863, 70362), (3681, 54726), (3909, 51534), (5726, 35181), (7362, 27363), (7818, 25767), (8589, 23454), (9121, 22086), (11043, 18242), (11727, 17178)]