196542108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 593582080

約数和(自身を除く): 397039972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 139, 181, 186, 217, 252, 278, 279, 362, 372, 417, 434, 543, 556, 558, 651, 724, 834, 868, 973, 1086, 1116, 1251, 1267, 1302, 1629, 1668, 1946, 1953, 2172, 2502, 2534, 2604, 2919, 3258, 3801, 3892, 3906, 4309, 5004, 5068, 5611, 5838, 6516, 7602, 7812, 8618, 8757, 11222, 11403, 11676, 12927, 15204, 16833, 17236, 17514, 22444, 22806, 25159, 25854, 30163, 33666, 35028, 38781, 39277, 45612, 50318, 50499, 51708, 60326, 67332, 75477, 77562, 78554, 90489, 100636, 100998, 117831, 120652, 150954, 155124, 157108, 176113, 180978, 201996, 226431, 235662, 271467, 301908, 352226, 353493, 361956, 452862, 471324, 528339, 542934, 704452, 706986, 779929, 905724, 1056678, 1085868, 1413972, 1559858, 1585017, 2113356, 2339787, 3119716, 3170034, 4679574, 5459503, 6340068, 7019361, 9359148, 10919006, 14038722, 16378509, 21838012, 28077444, 32757018, 49135527, 65514036, 98271054, 196542108]

約数ペア:

[(1, 196542108), (2, 98271054), (3, 65514036), (4, 49135527), (6, 32757018), (7, 28077444), (9, 21838012), (12, 16378509), (14, 14038722), (18, 10919006), (21, 9359148), (28, 7019361), (31, 6340068), (36, 5459503), (42, 4679574), (62, 3170034), (63, 3119716), (84, 2339787), (93, 2113356), (124, 1585017), (126, 1559858), (139, 1413972), (181, 1085868), (186, 1056678), (217, 905724), (252, 779929), (278, 706986), (279, 704452), (362, 542934), (372, 528339), (417, 471324), (434, 452862), (543, 361956), (556, 353493), (558, 352226), (651, 301908), (724, 271467), (834, 235662), (868, 226431), (973, 201996), (1086, 180978), (1116, 176113), (1251, 157108), (1267, 155124), (1302, 150954), (1629, 120652), (1668, 117831), (1946, 100998), (1953, 100636), (2172, 90489), (2502, 78554), (2534, 77562), (2604, 75477), (2919, 67332), (3258, 60326), (3801, 51708), (3892, 50499), (3906, 50318), (4309, 45612), (5004, 39277), (5068, 38781), (5611, 35028), (5838, 33666), (6516, 30163), (7602, 25854), (7812, 25159), (8618, 22806), (8757, 22444), (11222, 17514), (11403, 17236), (11676, 16833), (12927, 15204)]