195988686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13537}}^1$

素因数の和:13688

約数の個数: 32

約数和(自身を含む): 415887360

約数和(自身を除く): 219898674

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 13537, 14478, 27074, 40611, 81222, 257203, 514406, 771609, 1543218, 1719199, 3438398, 5157597, 10315194, 32664781, 65329562, 97994343, 195988686]

約数ペア:

[(1, 195988686), (2, 97994343), (3, 65329562), (6, 32664781), (19, 10315194), (38, 5157597), (57, 3438398), (114, 1719199), (127, 1543218), (254, 771609), (381, 514406), (762, 257203), (2413, 81222), (4826, 40611), (7239, 27074), (13537, 14478)]