201366018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1663}}^1$

素因数の和:1740

約数の個数: 72

約数和(自身を含む): 515533824

約数和(自身を除く): 314167806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1302, 1663, 1922, 1953, 2883, 3326, 3906, 4989, 5766, 6727, 8649, 9978, 11641, 13454, 14967, 17298, 20181, 23282, 29934, 34923, 40362, 51553, 60543, 69846, 103106, 104769, 121086, 154659, 209538, 309318, 360871, 463977, 721742, 927954, 1082613, 1598143, 2165226, 3196286, 3247839, 4794429, 6495678, 9588858, 11187001, 14383287, 22374002, 28766574, 33561003, 67122006, 100683009, 201366018]

約数ペア:

[(1, 201366018), (2, 100683009), (3, 67122006), (6, 33561003), (7, 28766574), (9, 22374002), (14, 14383287), (18, 11187001), (21, 9588858), (31, 6495678), (42, 4794429), (62, 3247839), (63, 3196286), (93, 2165226), (126, 1598143), (186, 1082613), (217, 927954), (279, 721742), (434, 463977), (558, 360871), (651, 309318), (961, 209538), (1302, 154659), (1663, 121086), (1922, 104769), (1953, 103106), (2883, 69846), (3326, 60543), (3906, 51553), (4989, 40362), (5766, 34923), (6727, 29934), (8649, 23282), (9978, 20181), (11641, 17298), (13454, 14967)]