220148352

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 448155648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 59, 64, 72, 79, 82, 96, 118, 123, 128, 144, 158, 164, 177, 192, 236, 237, 246, 288, 316, 328, 354, 369, 384, 472, 474, 492, 531, 576, 632, 656, 708, 711, 738, 944, 948, 984, 1062, 1152, 1264, 1312, 1416, 1422, 1476, 1888, 1896, 1968, 2124, 2419, 2528, 2624, 2832, 2844, 2952, 3239, 3776, 3792, 3936, 4248, 4661, 4838, 5056, 5248, 5664, 5688, 5904, 6478, 7257, 7552, 7584, 7872, 8496, 9322, 9676, 9717, 10112, 11328, 11376, 11808, 12956, 13983, 14514, 15168, 15744, 16992, 18644, 19352, 19434, 21771, 22656, 22752, 23616, 25912, 27966, 29028, 29151, 30336, 33984, 37288, 38704, 38868, 41949, 43542, 45504, 47232, 51824, 55932, 58056, 58302, 67968, 74576, 77408, 77736, 83898, 87084, 91008, 103648, 111864, 116112, 116604, 149152, 154816, 155472, 167796, 174168, 191101, 207296, 223728, 232224, 233208, 298304, 309632, 310944, 335592, 348336, 382202, 414592, 447456, 464448, 466416, 573303, 596608, 621888, 671184, 696672, 764404, 894912, 928896, 932832, 1146606, 1243776, 1342368, 1393344, 1528808, 1719909, 1789824, 1865664, 2293212, 2684736, 2786688, 3057616, 3439818, 3731328, 4586424, 5369472, 6115232, 6879636, 9172848, 12230464, 13759272, 18345696, 24460928, 27518544, 36691392, 55037088, 73382784, 110074176, 220148352]

約数ペア:

[(1, 220148352), (2, 110074176), (3, 73382784), (4, 55037088), (6, 36691392), (8, 27518544), (9, 24460928), (12, 18345696), (16, 13759272), (18, 12230464), (24, 9172848), (32, 6879636), (36, 6115232), (41, 5369472), (48, 4586424), (59, 3731328), (64, 3439818), (72, 3057616), (79, 2786688), (82, 2684736), (96, 2293212), (118, 1865664), (123, 1789824), (128, 1719909), (144, 1528808), (158, 1393344), (164, 1342368), (177, 1243776), (192, 1146606), (236, 932832), (237, 928896), (246, 894912), (288, 764404), (316, 696672), (328, 671184), (354, 621888), (369, 596608), (384, 573303), (472, 466416), (474, 464448), (492, 447456), (531, 414592), (576, 382202), (632, 348336), (656, 335592), (708, 310944), (711, 309632), (738, 298304), (944, 233208), (948, 232224), (984, 223728), (1062, 207296), (1152, 191101), (1264, 174168), (1312, 167796), (1416, 155472), (1422, 154816), (1476, 149152), (1888, 116604), (1896, 116112), (1968, 111864), (2124, 103648), (2419, 91008), (2528, 87084), (2624, 83898), (2832, 77736), (2844, 77408), (2952, 74576), (3239, 67968), (3776, 58302), (3792, 58056), (3936, 55932), (4248, 51824), (4661, 47232), (4838, 45504), (5056, 43542), (5248, 41949), (5664, 38868), (5688, 38704), (5904, 37288), (6478, 33984), (7257, 30336), (7552, 29151), (7584, 29028), (7872, 27966), (8496, 25912), (9322, 23616), (9676, 22752), (9717, 22656), (10112, 21771), (11328, 19434), (11376, 19352), (11808, 18644), (12956, 16992), (13983, 15744), (14514, 15168)]