201940986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60209}}^1$

素因数の和:60270

約数の個数: 32

約数和(自身を含む): 445072320

約数和(自身を除く): 243131334

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 60209, 120418, 180627, 361254, 782717, 1565434, 2348151, 2588987, 4696302, 5177974, 7766961, 15533922, 33656831, 67313662, 100970493, 201940986]

約数ペア:

[(1, 201940986), (2, 100970493), (3, 67313662), (6, 33656831), (13, 15533922), (26, 7766961), (39, 5177974), (43, 4696302), (78, 2588987), (86, 2348151), (129, 1565434), (258, 782717), (559, 361254), (1118, 180627), (1677, 120418), (3354, 60209)]