191395464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613447}}^1$

素因数の和:613469

約数の個数: 32

約数和(自身を含む): 515296320

約数和(自身を除く): 323900856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613447, 1226894, 1840341, 2453788, 3680682, 4907576, 7361364, 7974811, 14722728, 15949622, 23924433, 31899244, 47848866, 63798488, 95697732, 191395464]

約数ペア:

[(1, 191395464), (2, 95697732), (3, 63798488), (4, 47848866), (6, 31899244), (8, 23924433), (12, 15949622), (13, 14722728), (24, 7974811), (26, 7361364), (39, 4907576), (52, 3680682), (78, 2453788), (104, 1840341), (156, 1226894), (312, 613447)]