210312712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1879}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 418262400

約数和(自身を除く): 207949688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 823, 1646, 1879, 3292, 3758, 6584, 7516, 13991, 15032, 27982, 31943, 55964, 63886, 111928, 127772, 255544, 1546417, 3092834, 6185668, 12371336, 26289089, 52578178, 105156356, 210312712]

約数ペア:

[(1, 210312712), (2, 105156356), (4, 52578178), (8, 26289089), (17, 12371336), (34, 6185668), (68, 3092834), (136, 1546417), (823, 255544), (1646, 127772), (1879, 111928), (3292, 63886), (3758, 55964), (6584, 31943), (7516, 27982), (13991, 15032)]