207612858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 451630080

約数和(自身を除く): 244017222

約数列:

[1, 2, 3, 6, 23, 43, 46, 59, 69, 86, 118, 129, 138, 177, 258, 354, 593, 989, 1186, 1357, 1779, 1978, 2537, 2714, 2967, 3558, 4071, 5074, 5934, 7611, 8142, 13639, 15222, 25499, 27278, 34987, 40917, 50998, 58351, 69974, 76497, 81834, 104961, 116702, 152994, 175053, 209922, 350106, 586477, 804701, 1172954, 1504441, 1609402, 1759431, 2414103, 3008882, 3518862, 4513323, 4828206, 9026646, 34602143, 69204286, 103806429, 207612858]

約数ペア:

[(1, 207612858), (2, 103806429), (3, 69204286), (6, 34602143), (23, 9026646), (43, 4828206), (46, 4513323), (59, 3518862), (69, 3008882), (86, 2414103), (118, 1759431), (129, 1609402), (138, 1504441), (177, 1172954), (258, 804701), (354, 586477), (593, 350106), (989, 209922), (1186, 175053), (1357, 152994), (1779, 116702), (1978, 104961), (2537, 81834), (2714, 76497), (2967, 69974), (3558, 58351), (4071, 50998), (5074, 40917), (5934, 34987), (7611, 27278), (8142, 25499), (13639, 15222)]