207860406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64997}}^1$

素因数の和:65056

約数の個数: 32

約数和(自身を含む): 458625888

約数和(自身を除く): 250765482

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 64997, 129994, 194991, 389982, 844961, 1689922, 2534883, 2664877, 5069766, 5329754, 7994631, 15989262, 34643401, 69286802, 103930203, 207860406]

約数ペア:

[(1, 207860406), (2, 103930203), (3, 69286802), (6, 34643401), (13, 15989262), (26, 7994631), (39, 5329754), (41, 5069766), (78, 2664877), (82, 2534883), (123, 1689922), (246, 844961), (533, 389982), (1066, 194991), (1599, 129994), (3198, 64997)]