203028756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 614779200

約数和(自身を除く): 411750444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 399, 476, 532, 588, 646, 714, 798, 833, 931, 969, 1069, 1292, 1428, 1596, 1666, 1862, 1938, 2138, 2261, 2499, 2793, 3207, 3332, 3724, 3876, 4276, 4522, 4998, 5586, 6414, 6783, 7483, 9044, 9996, 11172, 12828, 13566, 14966, 15827, 18173, 20311, 22449, 27132, 29932, 31654, 36346, 40622, 44898, 47481, 52381, 54519, 60933, 63308, 72692, 81244, 89796, 94962, 104762, 109038, 121866, 127211, 142177, 157143, 189924, 209524, 218076, 243732, 254422, 284354, 314286, 345287, 381633, 426531, 508844, 568708, 628572, 690574, 763266, 853062, 890477, 995239, 1035861, 1381148, 1526532, 1706124, 1780954, 1990478, 2071722, 2417009, 2671431, 2985717, 3561908, 3980956, 4143444, 4834018, 5342862, 5971434, 7251027, 9668036, 10685724, 11942868, 14502054, 16919063, 29004108, 33838126, 50757189, 67676252, 101514378, 203028756]

約数ペア:

[(1, 203028756), (2, 101514378), (3, 67676252), (4, 50757189), (6, 33838126), (7, 29004108), (12, 16919063), (14, 14502054), (17, 11942868), (19, 10685724), (21, 9668036), (28, 7251027), (34, 5971434), (38, 5342862), (42, 4834018), (49, 4143444), (51, 3980956), (57, 3561908), (68, 2985717), (76, 2671431), (84, 2417009), (98, 2071722), (102, 1990478), (114, 1780954), (119, 1706124), (133, 1526532), (147, 1381148), (196, 1035861), (204, 995239), (228, 890477), (238, 853062), (266, 763266), (294, 690574), (323, 628572), (357, 568708), (399, 508844), (476, 426531), (532, 381633), (588, 345287), (646, 314286), (714, 284354), (798, 254422), (833, 243732), (931, 218076), (969, 209524), (1069, 189924), (1292, 157143), (1428, 142177), (1596, 127211), (1666, 121866), (1862, 109038), (1938, 104762), (2138, 94962), (2261, 89796), (2499, 81244), (2793, 72692), (3207, 63308), (3332, 60933), (3724, 54519), (3876, 52381), (4276, 47481), (4522, 44898), (4998, 40622), (5586, 36346), (6414, 31654), (6783, 29932), (7483, 27132), (9044, 22449), (9996, 20311), (11172, 18173), (12828, 15827), (13566, 14966)]