189870912

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 224

約数和(自身を含む): 696407040

約数和(自身を除く): 506536128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1344, 1386, 1427, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2772, 2854, 3024, 3168, 3696, 4032, 4158, 4281, 4752, 4928, 5544, 5708, 6048, 6336, 7392, 8316, 8562, 9504, 9989, 11088, 11416, 12096, 12843, 14784, 15697, 16632, 17124, 19008, 19978, 22176, 22832, 25686, 29967, 31394, 33264, 34248, 38529, 39956, 44352, 45664, 47091, 51372, 59934, 62788, 66528, 68496, 77058, 79912, 89901, 91328, 94182, 102744, 109879, 119868, 125576, 133056, 136992, 141273, 154116, 159824, 179802, 188364, 205488, 219758, 239736, 251152, 269703, 273984, 282546, 308232, 319648, 329637, 359604, 376728, 410976, 423819, 439516, 479472, 502304, 539406, 565092, 616464, 639296, 659274, 719208, 753456, 821952, 847638, 879032, 958944, 988911, 1004608, 1078812, 1130184, 1232928, 1318548, 1438416, 1506912, 1695276, 1758064, 1917888, 1977822, 2157624, 2260368, 2465856, 2637096, 2876832, 2966733, 3013824, 3390552, 3516128, 3955644, 4315248, 4520736, 5274192, 5753664, 5933466, 6781104, 7032256, 7911288, 8630496, 9041472, 10548384, 11866932, 13562208, 15822576, 17260992, 21096768, 23733864, 27124416, 31645152, 47467728, 63290304, 94935456, 189870912]

約数ペア:

[(1, 189870912), (2, 94935456), (3, 63290304), (4, 47467728), (6, 31645152), (7, 27124416), (8, 23733864), (9, 21096768), (11, 17260992), (12, 15822576), (14, 13562208), (16, 11866932), (18, 10548384), (21, 9041472), (22, 8630496), (24, 7911288), (27, 7032256), (28, 6781104), (32, 5933466), (33, 5753664), (36, 5274192), (42, 4520736), (44, 4315248), (48, 3955644), (54, 3516128), (56, 3390552), (63, 3013824), (64, 2966733), (66, 2876832), (72, 2637096), (77, 2465856), (84, 2260368), (88, 2157624), (96, 1977822), (99, 1917888), (108, 1758064), (112, 1695276), (126, 1506912), (132, 1438416), (144, 1318548), (154, 1232928), (168, 1130184), (176, 1078812), (189, 1004608), (192, 988911), (198, 958944), (216, 879032), (224, 847638), (231, 821952), (252, 753456), (264, 719208), (288, 659274), (297, 639296), (308, 616464), (336, 565092), (352, 539406), (378, 502304), (396, 479472), (432, 439516), (448, 423819), (462, 410976), (504, 376728), (528, 359604), (576, 329637), (594, 319648), (616, 308232), (672, 282546), (693, 273984), (704, 269703), (756, 251152), (792, 239736), (864, 219758), (924, 205488), (1008, 188364), (1056, 179802), (1188, 159824), (1232, 154116), (1344, 141273), (1386, 136992), (1427, 133056), (1512, 125576), (1584, 119868), (1728, 109879), (1848, 102744), (2016, 94182), (2079, 91328), (2112, 89901), (2376, 79912), (2464, 77058), (2772, 68496), (2854, 66528), (3024, 62788), (3168, 59934), (3696, 51372), (4032, 47091), (4158, 45664), (4281, 44352), (4752, 39956), (4928, 38529), (5544, 34248), (5708, 33264), (6048, 31394), (6336, 29967), (7392, 25686), (8316, 22832), (8562, 22176), (9504, 19978), (9989, 19008), (11088, 17124), (11416, 16632), (12096, 15697), (12843, 14784)]