242782722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 464833278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 29, 38, 39, 42, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 203, 234, 247, 261, 266, 269, 273, 342, 377, 399, 406, 494, 522, 538, 546, 551, 609, 741, 754, 798, 807, 819, 1102, 1131, 1197, 1218, 1482, 1614, 1638, 1653, 1729, 1827, 1883, 2223, 2262, 2394, 2421, 2639, 3306, 3393, 3458, 3497, 3654, 3766, 3857, 4446, 4842, 4959, 5111, 5187, 5278, 5649, 6786, 6994, 7163, 7714, 7801, 7917, 9918, 10222, 10374, 10491, 11298, 11571, 14326, 15333, 15561, 15602, 15834, 16947, 20982, 21489, 23142, 23403, 23751, 24479, 30666, 31122, 31473, 33894, 34713, 35777, 42978, 45999, 46806, 47502, 48958, 50141, 54607, 62946, 64467, 66443, 69426, 70209, 71554, 73437, 91998, 100282, 101413, 107331, 109214, 128934, 132886, 140418, 146874, 148219, 150423, 163821, 199329, 202826, 214662, 220311, 296438, 300846, 304239, 321993, 327642, 398658, 440622, 444657, 451269, 465101, 491463, 597987, 608478, 643986, 709891, 889314, 902538, 912717, 930202, 982926, 1037533, 1195974, 1333971, 1395303, 1419782, 1825434, 1926847, 2075066, 2129673, 2667942, 2790606, 3112599, 3853694, 4185909, 4259346, 5780541, 6225198, 6389019, 8371818, 9337797, 11561082, 12778038, 13487929, 17341623, 18675594, 26975858, 34683246, 40463787, 80927574, 121391361, 242782722]

約数ペア:

[(1, 242782722), (2, 121391361), (3, 80927574), (6, 40463787), (7, 34683246), (9, 26975858), (13, 18675594), (14, 17341623), (18, 13487929), (19, 12778038), (21, 11561082), (26, 9337797), (29, 8371818), (38, 6389019), (39, 6225198), (42, 5780541), (57, 4259346), (58, 4185909), (63, 3853694), (78, 3112599), (87, 2790606), (91, 2667942), (114, 2129673), (117, 2075066), (126, 1926847), (133, 1825434), (171, 1419782), (174, 1395303), (182, 1333971), (203, 1195974), (234, 1037533), (247, 982926), (261, 930202), (266, 912717), (269, 902538), (273, 889314), (342, 709891), (377, 643986), (399, 608478), (406, 597987), (494, 491463), (522, 465101), (538, 451269), (546, 444657), (551, 440622), (609, 398658), (741, 327642), (754, 321993), (798, 304239), (807, 300846), (819, 296438), (1102, 220311), (1131, 214662), (1197, 202826), (1218, 199329), (1482, 163821), (1614, 150423), (1638, 148219), (1653, 146874), (1729, 140418), (1827, 132886), (1883, 128934), (2223, 109214), (2262, 107331), (2394, 101413), (2421, 100282), (2639, 91998), (3306, 73437), (3393, 71554), (3458, 70209), (3497, 69426), (3654, 66443), (3766, 64467), (3857, 62946), (4446, 54607), (4842, 50141), (4959, 48958), (5111, 47502), (5187, 46806), (5278, 45999), (5649, 42978), (6786, 35777), (6994, 34713), (7163, 33894), (7714, 31473), (7801, 31122), (7917, 30666), (9918, 24479), (10222, 23751), (10374, 23403), (10491, 23142), (11298, 21489), (11571, 20982), (14326, 16947), (15333, 15834), (15561, 15602)]