210007763322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8221}}^1\times {\mathrm{7699}}^1$

素因数の和:16011

約数の個数: 64

約数和(自身を含む): 486216192000

約数和(自身を除く): 276208428678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 7699, 8221, 15398, 16442, 23097, 24663, 46194, 49326, 53893, 57547, 107786, 115094, 161679, 172641, 323358, 345282, 608221, 649459, 1216442, 1298918, 1824663, 1948377, 3649326, 3896754, 4257547, 4546213, 8515094, 9092426, 12772641, 13638639, 25545282, 27277278, 63293479, 126586958, 189880437, 379760874, 443054353, 886108706, 1329163059, 2658326118, 5000184841, 10000369682, 15000554523, 30001109046, 35001293887, 70002587774, 105003881661, 210007763322]

約数ペア:

[(1, 210007763322), (2, 105003881661), (3, 70002587774), (6, 35001293887), (7, 30001109046), (14, 15000554523), (21, 10000369682), (42, 5000184841), (79, 2658326118), (158, 1329163059), (237, 886108706), (474, 443054353), (553, 379760874), (1106, 189880437), (1659, 126586958), (3318, 63293479), (7699, 27277278), (8221, 25545282), (15398, 13638639), (16442, 12772641), (23097, 9092426), (24663, 8515094), (46194, 4546213), (49326, 4257547), (53893, 3896754), (57547, 3649326), (107786, 1948377), (115094, 1824663), (161679, 1298918), (172641, 1216442), (323358, 649459), (345282, 608221)]