228432858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 485217216

約数和(自身を除く): 256784358

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 361, 401, 526, 722, 789, 802, 1083, 1203, 1578, 2166, 2406, 4997, 7619, 9994, 14991, 15238, 22857, 29982, 45714, 94943, 105463, 144761, 189886, 210926, 284829, 289522, 316389, 434283, 569658, 632778, 868566, 2003797, 4007594, 6011391, 12022782, 38072143, 76144286, 114216429, 228432858]

約数ペア:

[(1, 228432858), (2, 114216429), (3, 76144286), (6, 38072143), (19, 12022782), (38, 6011391), (57, 4007594), (114, 2003797), (263, 868566), (361, 632778), (401, 569658), (526, 434283), (722, 316389), (789, 289522), (802, 284829), (1083, 210926), (1203, 189886), (1578, 144761), (2166, 105463), (2406, 94943), (4997, 45714), (7619, 29982), (9994, 22857), (14991, 15238)]