220112928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 144

約数和(自身を含む): 733090176

約数和(自身を除く): 512977248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2663, 2952, 3444, 3936, 4592, 5166, 5326, 5904, 6888, 7989, 9184, 10332, 10652, 11808, 13776, 15978, 18641, 20664, 21304, 23967, 27552, 31956, 37282, 41328, 42608, 47934, 55923, 63912, 74564, 82656, 85216, 95868, 109183, 111846, 127824, 149128, 167769, 191736, 218366, 223692, 255648, 298256, 327549, 335538, 383472, 436732, 447384, 596512, 655098, 671076, 764281, 766944, 873464, 894768, 982647, 1310196, 1342152, 1528562, 1746928, 1789536, 1965294, 2292843, 2620392, 2684304, 3057124, 3493856, 3930588, 4585686, 5240784, 5368608, 6114248, 6878529, 7861176, 9171372, 10481568, 12228496, 13757058, 15722352, 18342744, 24456992, 27514116, 31444704, 36685488, 55028232, 73370976, 110056464, 220112928]

約数ペア:

[(1, 220112928), (2, 110056464), (3, 73370976), (4, 55028232), (6, 36685488), (7, 31444704), (8, 27514116), (9, 24456992), (12, 18342744), (14, 15722352), (16, 13757058), (18, 12228496), (21, 10481568), (24, 9171372), (28, 7861176), (32, 6878529), (36, 6114248), (41, 5368608), (42, 5240784), (48, 4585686), (56, 3930588), (63, 3493856), (72, 3057124), (82, 2684304), (84, 2620392), (96, 2292843), (112, 1965294), (123, 1789536), (126, 1746928), (144, 1528562), (164, 1342152), (168, 1310196), (224, 982647), (246, 894768), (252, 873464), (287, 766944), (288, 764281), (328, 671076), (336, 655098), (369, 596512), (492, 447384), (504, 436732), (574, 383472), (656, 335538), (672, 327549), (738, 298256), (861, 255648), (984, 223692), (1008, 218366), (1148, 191736), (1312, 167769), (1476, 149128), (1722, 127824), (1968, 111846), (2016, 109183), (2296, 95868), (2583, 85216), (2663, 82656), (2952, 74564), (3444, 63912), (3936, 55923), (4592, 47934), (5166, 42608), (5326, 41328), (5904, 37282), (6888, 31956), (7989, 27552), (9184, 23967), (10332, 21304), (10652, 20664), (11808, 18641), (13776, 15978)]