188891472

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 200

約数和(自身を含む): 625183200

約数和(自身を除く): 436291728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 149, 154, 168, 176, 196, 231, 264, 294, 298, 308, 336, 343, 392, 447, 462, 528, 539, 588, 596, 616, 686, 784, 894, 924, 1029, 1043, 1078, 1176, 1192, 1232, 1372, 1617, 1639, 1788, 1848, 2058, 2086, 2156, 2352, 2384, 2401, 2744, 3129, 3234, 3278, 3576, 3696, 3773, 4116, 4172, 4312, 4802, 4917, 5488, 6258, 6468, 6556, 7152, 7203, 7301, 7546, 8232, 8344, 8624, 9604, 9834, 11319, 11473, 12516, 12936, 13112, 14406, 14602, 15092, 16464, 16688, 19208, 19668, 21903, 22638, 22946, 25032, 25872, 26224, 26411, 28812, 29204, 30184, 34419, 38416, 39336, 43806, 45276, 45892, 50064, 51107, 52822, 57624, 58408, 60368, 68838, 78672, 79233, 80311, 87612, 90552, 91784, 102214, 105644, 115248, 116816, 137676, 153321, 158466, 160622, 175224, 181104, 183568, 204428, 211288, 240933, 275352, 306642, 316932, 321244, 350448, 357749, 408856, 422576, 481866, 550704, 562177, 613284, 633864, 642488, 715498, 817712, 963732, 1073247, 1124354, 1226568, 1267728, 1284976, 1430996, 1686531, 1927464, 2146494, 2248708, 2453136, 2861992, 3373062, 3854928, 3935239, 4292988, 4497416, 5723984, 6746124, 7870478, 8585976, 8994832, 11805717, 13492248, 15740956, 17171952, 23611434, 26984496, 31481912, 47222868, 62963824, 94445736, 188891472]

約数ペア:

[(1, 188891472), (2, 94445736), (3, 62963824), (4, 47222868), (6, 31481912), (7, 26984496), (8, 23611434), (11, 17171952), (12, 15740956), (14, 13492248), (16, 11805717), (21, 8994832), (22, 8585976), (24, 7870478), (28, 6746124), (33, 5723984), (42, 4497416), (44, 4292988), (48, 3935239), (49, 3854928), (56, 3373062), (66, 2861992), (77, 2453136), (84, 2248708), (88, 2146494), (98, 1927464), (112, 1686531), (132, 1430996), (147, 1284976), (149, 1267728), (154, 1226568), (168, 1124354), (176, 1073247), (196, 963732), (231, 817712), (264, 715498), (294, 642488), (298, 633864), (308, 613284), (336, 562177), (343, 550704), (392, 481866), (447, 422576), (462, 408856), (528, 357749), (539, 350448), (588, 321244), (596, 316932), (616, 306642), (686, 275352), (784, 240933), (894, 211288), (924, 204428), (1029, 183568), (1043, 181104), (1078, 175224), (1176, 160622), (1192, 158466), (1232, 153321), (1372, 137676), (1617, 116816), (1639, 115248), (1788, 105644), (1848, 102214), (2058, 91784), (2086, 90552), (2156, 87612), (2352, 80311), (2384, 79233), (2401, 78672), (2744, 68838), (3129, 60368), (3234, 58408), (3278, 57624), (3576, 52822), (3696, 51107), (3773, 50064), (4116, 45892), (4172, 45276), (4312, 43806), (4802, 39336), (4917, 38416), (5488, 34419), (6258, 30184), (6468, 29204), (6556, 28812), (7152, 26411), (7203, 26224), (7301, 25872), (7546, 25032), (8232, 22946), (8344, 22638), (8624, 21903), (9604, 19668), (9834, 19208), (11319, 16688), (11473, 16464), (12516, 15092), (12936, 14602), (13112, 14406)]