206232180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 529204620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 911, 924, 980, 1029, 1078, 1155, 1372, 1470, 1540, 1617, 1715, 1822, 2058, 2156, 2310, 2695, 2733, 2940, 3234, 3430, 3644, 3773, 4116, 4555, 4620, 5145, 5390, 5466, 6377, 6468, 6860, 7546, 8085, 9110, 10021, 10290, 10780, 10932, 11319, 12754, 13665, 15092, 16170, 18220, 18865, 19131, 20042, 20580, 22638, 25508, 27330, 30063, 31885, 32340, 37730, 38262, 40084, 44639, 45276, 50105, 54660, 56595, 60126, 63770, 70147, 75460, 76524, 89278, 95655, 100210, 113190, 120252, 127540, 133917, 140294, 150315, 178556, 191310, 200420, 210441, 223195, 226380, 267834, 280588, 300630, 312473, 350735, 382620, 420882, 446390, 491029, 535668, 601260, 624946, 669585, 701470, 841764, 892780, 937419, 982058, 1052205, 1249892, 1339170, 1402940, 1473087, 1562365, 1874838, 1964116, 2104410, 2455145, 2678340, 2946174, 3124730, 3437203, 3749676, 4208820, 4687095, 4910290, 5892348, 6249460, 6874406, 7365435, 9374190, 9820580, 10311609, 13748812, 14730870, 17186015, 18748380, 20623218, 29461740, 34372030, 41246436, 51558045, 68744060, 103116090, 206232180]

約数ペア:

[(1, 206232180), (2, 103116090), (3, 68744060), (4, 51558045), (5, 41246436), (6, 34372030), (7, 29461740), (10, 20623218), (11, 18748380), (12, 17186015), (14, 14730870), (15, 13748812), (20, 10311609), (21, 9820580), (22, 9374190), (28, 7365435), (30, 6874406), (33, 6249460), (35, 5892348), (42, 4910290), (44, 4687095), (49, 4208820), (55, 3749676), (60, 3437203), (66, 3124730), (70, 2946174), (77, 2678340), (84, 2455145), (98, 2104410), (105, 1964116), (110, 1874838), (132, 1562365), (140, 1473087), (147, 1402940), (154, 1339170), (165, 1249892), (196, 1052205), (210, 982058), (220, 937419), (231, 892780), (245, 841764), (294, 701470), (308, 669585), (330, 624946), (343, 601260), (385, 535668), (420, 491029), (462, 446390), (490, 420882), (539, 382620), (588, 350735), (660, 312473), (686, 300630), (735, 280588), (770, 267834), (911, 226380), (924, 223195), (980, 210441), (1029, 200420), (1078, 191310), (1155, 178556), (1372, 150315), (1470, 140294), (1540, 133917), (1617, 127540), (1715, 120252), (1822, 113190), (2058, 100210), (2156, 95655), (2310, 89278), (2695, 76524), (2733, 75460), (2940, 70147), (3234, 63770), (3430, 60126), (3644, 56595), (3773, 54660), (4116, 50105), (4555, 45276), (4620, 44639), (5145, 40084), (5390, 38262), (5466, 37730), (6377, 32340), (6468, 31885), (6860, 30063), (7546, 27330), (8085, 25508), (9110, 22638), (10021, 20580), (10290, 20042), (10780, 19131), (10932, 18865), (11319, 18220), (12754, 16170), (13665, 15092)]