191892064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 483664608

約数和(自身を除く): 291772544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 137, 148, 169, 182, 208, 224, 259, 274, 296, 338, 364, 416, 481, 518, 548, 592, 676, 728, 959, 962, 1036, 1096, 1183, 1184, 1352, 1456, 1781, 1918, 1924, 2072, 2192, 2366, 2704, 2912, 3367, 3562, 3836, 3848, 4144, 4384, 4732, 5069, 5408, 6253, 6734, 7124, 7672, 7696, 8288, 9464, 10138, 12467, 12506, 13468, 14248, 15344, 15392, 18928, 20276, 23153, 24934, 25012, 26936, 28496, 30688, 35483, 37856, 40552, 43771, 46306, 49868, 50024, 53872, 56992, 65897, 70966, 81104, 87542, 92612, 99736, 100048, 107744, 131794, 141932, 162071, 162208, 175084, 185224, 199472, 200096, 263588, 283864, 324142, 350168, 370448, 398944, 461279, 527176, 567728, 648284, 700336, 740896, 856661, 922558, 1054352, 1135456, 1296568, 1400672, 1713322, 1845116, 2108704, 2593136, 3426644, 3690232, 5186272, 5996627, 6853288, 7380464, 11993254, 13706576, 14760928, 23986508, 27413152, 47973016, 95946032, 191892064]

約数ペア:

[(1, 191892064), (2, 95946032), (4, 47973016), (7, 27413152), (8, 23986508), (13, 14760928), (14, 13706576), (16, 11993254), (26, 7380464), (28, 6853288), (32, 5996627), (37, 5186272), (52, 3690232), (56, 3426644), (74, 2593136), (91, 2108704), (104, 1845116), (112, 1713322), (137, 1400672), (148, 1296568), (169, 1135456), (182, 1054352), (208, 922558), (224, 856661), (259, 740896), (274, 700336), (296, 648284), (338, 567728), (364, 527176), (416, 461279), (481, 398944), (518, 370448), (548, 350168), (592, 324142), (676, 283864), (728, 263588), (959, 200096), (962, 199472), (1036, 185224), (1096, 175084), (1183, 162208), (1184, 162071), (1352, 141932), (1456, 131794), (1781, 107744), (1918, 100048), (1924, 99736), (2072, 92612), (2192, 87542), (2366, 81104), (2704, 70966), (2912, 65897), (3367, 56992), (3562, 53872), (3836, 50024), (3848, 49868), (4144, 46306), (4384, 43771), (4732, 40552), (5069, 37856), (5408, 35483), (6253, 30688), (6734, 28496), (7124, 26936), (7672, 25012), (7696, 24934), (8288, 23153), (9464, 20276), (10138, 18928), (12467, 15392), (12506, 15344), (13468, 14248)]