216899592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5275

約数の個数: 128

約数和(自身を含む): 702643200

約数和(自身を除く): 485743608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5227, 5928, 6916, 10374, 10454, 13832, 15681, 20748, 20908, 31362, 36589, 41496, 41816, 62724, 67951, 73178, 99313, 109767, 125448, 135902, 146356, 198626, 203853, 219534, 271804, 292712, 297939, 397252, 407706, 439068, 475657, 543608, 595878, 695191, 794504, 815412, 878136, 951314, 1191756, 1291069, 1390382, 1426971, 1630824, 1902628, 2085573, 2383512, 2582138, 2780764, 2853942, 3805256, 3873207, 4171146, 5164276, 5561528, 5707884, 7746414, 8342292, 9037483, 10328552, 11415768, 15492828, 16684584, 18074966, 27112449, 30985656, 36149932, 54224898, 72299864, 108449796, 216899592]

約数ペア:

[(1, 216899592), (2, 108449796), (3, 72299864), (4, 54224898), (6, 36149932), (7, 30985656), (8, 27112449), (12, 18074966), (13, 16684584), (14, 15492828), (19, 11415768), (21, 10328552), (24, 9037483), (26, 8342292), (28, 7746414), (38, 5707884), (39, 5561528), (42, 5164276), (52, 4171146), (56, 3873207), (57, 3805256), (76, 2853942), (78, 2780764), (84, 2582138), (91, 2383512), (104, 2085573), (114, 1902628), (133, 1630824), (152, 1426971), (156, 1390382), (168, 1291069), (182, 1191756), (228, 951314), (247, 878136), (266, 815412), (273, 794504), (312, 695191), (364, 595878), (399, 543608), (456, 475657), (494, 439068), (532, 407706), (546, 397252), (728, 297939), (741, 292712), (798, 271804), (988, 219534), (1064, 203853), (1092, 198626), (1482, 146356), (1596, 135902), (1729, 125448), (1976, 109767), (2184, 99313), (2964, 73178), (3192, 67951), (3458, 62724), (5187, 41816), (5227, 41496), (5928, 36589), (6916, 31362), (10374, 20908), (10454, 20748), (13832, 15681)]