206297190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 588736512

約数和(自身を除く): 382439322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 191, 198, 330, 382, 495, 573, 955, 990, 1091, 1146, 1719, 1910, 2101, 2182, 2865, 3273, 3438, 4202, 5455, 5730, 6303, 6546, 8595, 9819, 10505, 10910, 12001, 12606, 16365, 17190, 18909, 19638, 21010, 24002, 31515, 32730, 36003, 37818, 49095, 60005, 63030, 72006, 94545, 98190, 108009, 120010, 180015, 189090, 208381, 216018, 360030, 416762, 540045, 625143, 1041905, 1080090, 1250286, 1875429, 2083810, 2292191, 3125715, 3750858, 4584382, 6251430, 6876573, 9377145, 11460955, 13753146, 18754290, 20629719, 22921910, 34382865, 41259438, 68765730, 103148595, 206297190]

約数ペア:

[(1, 206297190), (2, 103148595), (3, 68765730), (5, 41259438), (6, 34382865), (9, 22921910), (10, 20629719), (11, 18754290), (15, 13753146), (18, 11460955), (22, 9377145), (30, 6876573), (33, 6251430), (45, 4584382), (55, 3750858), (66, 3125715), (90, 2292191), (99, 2083810), (110, 1875429), (165, 1250286), (191, 1080090), (198, 1041905), (330, 625143), (382, 540045), (495, 416762), (573, 360030), (955, 216018), (990, 208381), (1091, 189090), (1146, 180015), (1719, 120010), (1910, 108009), (2101, 98190), (2182, 94545), (2865, 72006), (3273, 63030), (3438, 60005), (4202, 49095), (5455, 37818), (5730, 36003), (6303, 32730), (6546, 31515), (8595, 24002), (9819, 21010), (10505, 19638), (10910, 18909), (12001, 17190), (12606, 16365)]