216220608

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 168

約数和(自身を含む): 681532800

約数和(自身を除く): 465312192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 859, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1718, 1748, 1824, 2208, 2577, 2622, 2736, 3312, 3436, 3496, 3648, 3933, 4416, 5154, 5244, 5472, 6624, 6872, 6992, 7731, 7866, 10308, 10488, 10944, 13248, 13744, 13984, 15462, 15732, 16321, 19757, 20616, 20976, 27488, 27968, 30924, 31464, 32642, 39514, 41232, 41952, 48963, 54976, 59271, 61848, 62928, 65284, 79028, 82464, 83904, 97926, 118542, 123696, 125856, 130568, 146889, 158056, 164928, 177813, 195852, 237084, 247392, 251712, 261136, 293778, 316112, 355626, 375383, 391704, 474168, 494784, 522272, 587556, 632224, 711252, 750766, 783408, 948336, 1044544, 1126149, 1175112, 1264448, 1422504, 1501532, 1566816, 1896672, 2252298, 2350224, 2845008, 3003064, 3133632, 3378447, 3793344, 4504596, 4700448, 5690016, 6006128, 6756894, 9009192, 9400896, 11380032, 12012256, 13513788, 18018384, 24024512, 27027576, 36036768, 54055152, 72073536, 108110304, 216220608]

約数ペア:

[(1, 216220608), (2, 108110304), (3, 72073536), (4, 54055152), (6, 36036768), (8, 27027576), (9, 24024512), (12, 18018384), (16, 13513788), (18, 12012256), (19, 11380032), (23, 9400896), (24, 9009192), (32, 6756894), (36, 6006128), (38, 5690016), (46, 4700448), (48, 4504596), (57, 3793344), (64, 3378447), (69, 3133632), (72, 3003064), (76, 2845008), (92, 2350224), (96, 2252298), (114, 1896672), (138, 1566816), (144, 1501532), (152, 1422504), (171, 1264448), (184, 1175112), (192, 1126149), (207, 1044544), (228, 948336), (276, 783408), (288, 750766), (304, 711252), (342, 632224), (368, 587556), (414, 522272), (437, 494784), (456, 474168), (552, 391704), (576, 375383), (608, 355626), (684, 316112), (736, 293778), (828, 261136), (859, 251712), (874, 247392), (912, 237084), (1104, 195852), (1216, 177813), (1311, 164928), (1368, 158056), (1472, 146889), (1656, 130568), (1718, 125856), (1748, 123696), (1824, 118542), (2208, 97926), (2577, 83904), (2622, 82464), (2736, 79028), (3312, 65284), (3436, 62928), (3496, 61848), (3648, 59271), (3933, 54976), (4416, 48963), (5154, 41952), (5244, 41232), (5472, 39514), (6624, 32642), (6872, 31464), (6992, 30924), (7731, 27968), (7866, 27488), (10308, 20976), (10488, 20616), (10944, 19757), (13248, 16321), (13744, 15732), (13984, 15462)]