312343206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{68227}}^1$

素因数の和:68348

約数の個数: 32

約数和(自身を含む): 720487680

約数和(自身を除く): 408144474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 68227, 136454, 204681, 409362, 477589, 955178, 1432767, 2865534, 7436743, 14873486, 22310229, 44620458, 52057201, 104114402, 156171603, 312343206]

約数ペア:

[(1, 312343206), (2, 156171603), (3, 104114402), (6, 52057201), (7, 44620458), (14, 22310229), (21, 14873486), (42, 7436743), (109, 2865534), (218, 1432767), (327, 955178), (654, 477589), (763, 409362), (1526, 204681), (2289, 136454), (4578, 68227)]