199596507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 132179493

約数列:

[1, 3, 11, 17, 23, 31, 33, 51, 69, 93, 187, 253, 341, 391, 499, 527, 561, 713, 759, 1023, 1173, 1497, 1581, 2139, 4301, 5489, 5797, 7843, 8483, 11477, 12121, 12903, 15469, 16467, 17391, 23529, 25449, 34431, 36363, 46407, 93313, 126247, 133331, 170159, 195109, 262973, 279939, 355787, 378741, 399993, 510477, 585327, 788919, 1067361, 2146199, 2892703, 3913657, 6048379, 6438597, 8678109, 11740971, 18145137, 66532169, 199596507]

約数ペア:

[(1, 199596507), (3, 66532169), (11, 18145137), (17, 11740971), (23, 8678109), (31, 6438597), (33, 6048379), (51, 3913657), (69, 2892703), (93, 2146199), (187, 1067361), (253, 788919), (341, 585327), (391, 510477), (499, 399993), (527, 378741), (561, 355787), (713, 279939), (759, 262973), (1023, 195109), (1173, 170159), (1497, 133331), (1581, 126247), (2139, 93313), (4301, 46407), (5489, 36363), (5797, 34431), (7843, 25449), (8483, 23529), (11477, 17391), (12121, 16467), (12903, 15469)]