220316448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 675827712

約数和(自身を除く): 455511264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 47, 48, 66, 69, 88, 92, 94, 96, 132, 138, 141, 176, 184, 188, 193, 253, 264, 276, 282, 352, 368, 376, 386, 506, 517, 528, 552, 564, 579, 736, 752, 759, 772, 1012, 1034, 1056, 1081, 1104, 1128, 1158, 1504, 1518, 1544, 1551, 2024, 2068, 2123, 2162, 2208, 2256, 2316, 3036, 3088, 3102, 3243, 4048, 4136, 4246, 4324, 4439, 4512, 4632, 6072, 6176, 6204, 6369, 6486, 8096, 8272, 8492, 8648, 8878, 9071, 9264, 11891, 12144, 12408, 12738, 12972, 13317, 16544, 16984, 17296, 17756, 18142, 18528, 23782, 24288, 24816, 25476, 25944, 26634, 27213, 33968, 34592, 35512, 35673, 36284, 47564, 48829, 49632, 50952, 51888, 53268, 54426, 67936, 71024, 71346, 72568, 95128, 97658, 99781, 101904, 103776, 106536, 108852, 142048, 142692, 145136, 146487, 190256, 195316, 199562, 203808, 208633, 213072, 217704, 285384, 290272, 292974, 299343, 380512, 390632, 399124, 417266, 426144, 435408, 570768, 585948, 598686, 625899, 781264, 798248, 834532, 870816, 1141536, 1171896, 1197372, 1251798, 1562528, 1596496, 1669064, 2294963, 2343792, 2394744, 2503596, 3192992, 3338128, 4589926, 4687584, 4789488, 5007192, 6676256, 6884889, 9179852, 9578976, 10014384, 13769778, 18359704, 20028768, 27539556, 36719408, 55079112, 73438816, 110158224, 220316448]

約数ペア:

[(1, 220316448), (2, 110158224), (3, 73438816), (4, 55079112), (6, 36719408), (8, 27539556), (11, 20028768), (12, 18359704), (16, 13769778), (22, 10014384), (23, 9578976), (24, 9179852), (32, 6884889), (33, 6676256), (44, 5007192), (46, 4789488), (47, 4687584), (48, 4589926), (66, 3338128), (69, 3192992), (88, 2503596), (92, 2394744), (94, 2343792), (96, 2294963), (132, 1669064), (138, 1596496), (141, 1562528), (176, 1251798), (184, 1197372), (188, 1171896), (193, 1141536), (253, 870816), (264, 834532), (276, 798248), (282, 781264), (352, 625899), (368, 598686), (376, 585948), (386, 570768), (506, 435408), (517, 426144), (528, 417266), (552, 399124), (564, 390632), (579, 380512), (736, 299343), (752, 292974), (759, 290272), (772, 285384), (1012, 217704), (1034, 213072), (1056, 208633), (1081, 203808), (1104, 199562), (1128, 195316), (1158, 190256), (1504, 146487), (1518, 145136), (1544, 142692), (1551, 142048), (2024, 108852), (2068, 106536), (2123, 103776), (2162, 101904), (2208, 99781), (2256, 97658), (2316, 95128), (3036, 72568), (3088, 71346), (3102, 71024), (3243, 67936), (4048, 54426), (4136, 53268), (4246, 51888), (4324, 50952), (4439, 49632), (4512, 48829), (4632, 47564), (6072, 36284), (6176, 35673), (6204, 35512), (6369, 34592), (6486, 33968), (8096, 27213), (8272, 26634), (8492, 25944), (8648, 25476), (8878, 24816), (9071, 24288), (9264, 23782), (11891, 18528), (12144, 18142), (12408, 17756), (12738, 17296), (12972, 16984), (13317, 16544)]