213933312

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 677054560

約数和(自身を除く): 463121248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 181, 192, 216, 228, 243, 256, 288, 304, 324, 342, 362, 384, 432, 456, 486, 513, 543, 576, 608, 648, 684, 724, 768, 864, 912, 972, 1026, 1086, 1152, 1216, 1296, 1368, 1448, 1539, 1629, 1728, 1824, 1944, 2052, 2172, 2304, 2432, 2592, 2736, 2896, 3078, 3258, 3439, 3456, 3648, 3888, 4104, 4344, 4617, 4864, 4887, 5184, 5472, 5792, 6156, 6516, 6878, 6912, 7296, 7776, 8208, 8688, 9234, 9774, 10317, 10368, 10944, 11584, 12312, 13032, 13756, 14592, 14661, 15552, 16416, 17376, 18468, 19548, 20634, 20736, 21888, 23168, 24624, 26064, 27512, 29322, 30951, 31104, 32832, 34752, 36936, 39096, 41268, 43776, 43983, 46336, 49248, 52128, 55024, 58644, 61902, 62208, 65664, 69504, 73872, 78192, 82536, 87966, 92853, 98496, 104256, 110048, 117288, 123804, 131328, 139008, 147744, 156384, 165072, 175932, 185706, 196992, 208512, 220096, 234576, 247608, 278559, 295488, 312768, 330144, 351864, 371412, 393984, 417024, 440192, 469152, 495216, 557118, 590976, 625536, 660288, 703728, 742824, 835677, 880384, 938304, 990432, 1114236, 1181952, 1251072, 1320576, 1407456, 1485648, 1671354, 1876608, 1980864, 2228472, 2641152, 2814912, 2971296, 3342708, 3753216, 3961728, 4456944, 5629824, 5942592, 6685416, 7923456, 8913888, 11259648, 11885184, 13370832, 17827776, 23770368, 26741664, 35655552, 53483328, 71311104, 106966656, 213933312]

約数ペア:

[(1, 213933312), (2, 106966656), (3, 71311104), (4, 53483328), (6, 35655552), (8, 26741664), (9, 23770368), (12, 17827776), (16, 13370832), (18, 11885184), (19, 11259648), (24, 8913888), (27, 7923456), (32, 6685416), (36, 5942592), (38, 5629824), (48, 4456944), (54, 3961728), (57, 3753216), (64, 3342708), (72, 2971296), (76, 2814912), (81, 2641152), (96, 2228472), (108, 1980864), (114, 1876608), (128, 1671354), (144, 1485648), (152, 1407456), (162, 1320576), (171, 1251072), (181, 1181952), (192, 1114236), (216, 990432), (228, 938304), (243, 880384), (256, 835677), (288, 742824), (304, 703728), (324, 660288), (342, 625536), (362, 590976), (384, 557118), (432, 495216), (456, 469152), (486, 440192), (513, 417024), (543, 393984), (576, 371412), (608, 351864), (648, 330144), (684, 312768), (724, 295488), (768, 278559), (864, 247608), (912, 234576), (972, 220096), (1026, 208512), (1086, 196992), (1152, 185706), (1216, 175932), (1296, 165072), (1368, 156384), (1448, 147744), (1539, 139008), (1629, 131328), (1728, 123804), (1824, 117288), (1944, 110048), (2052, 104256), (2172, 98496), (2304, 92853), (2432, 87966), (2592, 82536), (2736, 78192), (2896, 73872), (3078, 69504), (3258, 65664), (3439, 62208), (3456, 61902), (3648, 58644), (3888, 55024), (4104, 52128), (4344, 49248), (4617, 46336), (4864, 43983), (4887, 43776), (5184, 41268), (5472, 39096), (5792, 36936), (6156, 34752), (6516, 32832), (6878, 31104), (6912, 30951), (7296, 29322), (7776, 27512), (8208, 26064), (8688, 24624), (9234, 23168), (9774, 21888), (10317, 20736), (10368, 20634), (10944, 19548), (11584, 18468), (12312, 17376), (13032, 16416), (13756, 15552), (14592, 14661)]