207960558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156833}}^1$

素因数の和:156868

約数の個数: 32

約数和(自身を含む): 474266016

約数和(自身を除く): 266305458

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 156833, 313666, 470499, 940998, 2038829, 2666161, 4077658, 5332322, 6116487, 7998483, 12232974, 15996966, 34660093, 69320186, 103980279, 207960558]

約数ペア:

[(1, 207960558), (2, 103980279), (3, 69320186), (6, 34660093), (13, 15996966), (17, 12232974), (26, 7998483), (34, 6116487), (39, 5332322), (51, 4077658), (78, 2666161), (102, 2038829), (221, 940998), (442, 470499), (663, 313666), (1326, 156833)]