217769184

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 690515280

約数和(自身を除く): 472746096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2341, 2448, 2584, 2736, 2907, 3876, 4682, 4896, 5168, 5472, 5814, 7023, 7752, 9364, 10336, 11628, 14046, 15504, 18728, 21069, 23256, 28092, 31008, 37456, 39797, 42138, 44479, 46512, 56184, 74912, 79594, 84276, 88958, 93024, 112368, 119391, 133437, 159188, 168552, 177916, 224736, 238782, 266874, 318376, 337104, 355832, 358173, 400311, 477564, 533748, 636752, 674208, 711664, 716346, 756143, 800622, 955128, 1067496, 1273504, 1423328, 1432692, 1512286, 1601244, 1910256, 2134992, 2268429, 2865384, 3024572, 3202488, 3820512, 4269984, 4536858, 5730768, 6049144, 6404976, 6805287, 9073716, 11461536, 12098288, 12809952, 13610574, 18147432, 24196576, 27221148, 36294864, 54442296, 72589728, 108884592, 217769184]

約数ペア:

[(1, 217769184), (2, 108884592), (3, 72589728), (4, 54442296), (6, 36294864), (8, 27221148), (9, 24196576), (12, 18147432), (16, 13610574), (17, 12809952), (18, 12098288), (19, 11461536), (24, 9073716), (32, 6805287), (34, 6404976), (36, 6049144), (38, 5730768), (48, 4536858), (51, 4269984), (57, 3820512), (68, 3202488), (72, 3024572), (76, 2865384), (96, 2268429), (102, 2134992), (114, 1910256), (136, 1601244), (144, 1512286), (152, 1432692), (153, 1423328), (171, 1273504), (204, 1067496), (228, 955128), (272, 800622), (288, 756143), (304, 716346), (306, 711664), (323, 674208), (342, 636752), (408, 533748), (456, 477564), (544, 400311), (608, 358173), (612, 355832), (646, 337104), (684, 318376), (816, 266874), (912, 238782), (969, 224736), (1224, 177916), (1292, 168552), (1368, 159188), (1632, 133437), (1824, 119391), (1938, 112368), (2341, 93024), (2448, 88958), (2584, 84276), (2736, 79594), (2907, 74912), (3876, 56184), (4682, 46512), (4896, 44479), (5168, 42138), (5472, 39797), (5814, 37456), (7023, 31008), (7752, 28092), (9364, 23256), (10336, 21069), (11628, 18728), (14046, 15504)]