218392148772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{171713}}^1$

素因数の和:171847

約数の個数: 144

約数和(自身を含む): 650040518400

約数和(自身を除く): 431648369628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 343, 412, 441, 588, 618, 686, 721, 882, 927, 1029, 1236, 1372, 1442, 1764, 1854, 2058, 2163, 2884, 3087, 3708, 4116, 4326, 5047, 6174, 6489, 8652, 10094, 12348, 12978, 15141, 20188, 25956, 30282, 35329, 45423, 60564, 70658, 90846, 105987, 141316, 171713, 181692, 211974, 317961, 343426, 423948, 515139, 635922, 686852, 1030278, 1201991, 1271844, 1545417, 2060556, 2403982, 3090834, 3605973, 4807964, 6181668, 7211946, 8413937, 10817919, 14423892, 16827874, 17686439, 21635838, 25241811, 33655748, 35372878, 43271676, 50483622, 53059317, 58897559, 70745756, 75725433, 100967244, 106118634, 117795118, 123805073, 151450866, 159177951, 176692677, 212237268, 235590236, 247610146, 302901732, 318355902, 353385354, 371415219, 495220292, 530078031, 636711804, 706770708, 742830438, 866635511, 1060156062, 1114245657, 1485660876, 1733271022, 2120312124, 2228491314, 2599906533, 3466542044, 4456982628, 5199813066, 6066448577, 7799719599, 10399626132, 12132897154, 15599439198, 18199345731, 24265794308, 31198878396, 36398691462, 54598037193, 72797382924, 109196074386, 218392148772]

約数ペア:

[(1, 218392148772), (2, 109196074386), (3, 72797382924), (4, 54598037193), (6, 36398691462), (7, 31198878396), (9, 24265794308), (12, 18199345731), (14, 15599439198), (18, 12132897154), (21, 10399626132), (28, 7799719599), (36, 6066448577), (42, 5199813066), (49, 4456982628), (63, 3466542044), (84, 2599906533), (98, 2228491314), (103, 2120312124), (126, 1733271022), (147, 1485660876), (196, 1114245657), (206, 1060156062), (252, 866635511), (294, 742830438), (309, 706770708), (343, 636711804), (412, 530078031), (441, 495220292), (588, 371415219), (618, 353385354), (686, 318355902), (721, 302901732), (882, 247610146), (927, 235590236), (1029, 212237268), (1236, 176692677), (1372, 159177951), (1442, 151450866), (1764, 123805073), (1854, 117795118), (2058, 106118634), (2163, 100967244), (2884, 75725433), (3087, 70745756), (3708, 58897559), (4116, 53059317), (4326, 50483622), (5047, 43271676), (6174, 35372878), (6489, 33655748), (8652, 25241811), (10094, 21635838), (12348, 17686439), (12978, 16827874), (15141, 14423892), (20188, 10817919), (25956, 8413937), (30282, 7211946), (35329, 6181668), (45423, 4807964), (60564, 3605973), (70658, 3090834), (90846, 2403982), (105987, 2060556), (141316, 1545417), (171713, 1271844), (181692, 1201991), (211974, 1030278), (317961, 686852), (343426, 635922), (423948, 515139)]