214965408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 491053920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 607, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1214, 1302, 1428, 1488, 1581, 1632, 1736, 1821, 1904, 2108, 2428, 2604, 2856, 2976, 3162, 3472, 3642, 3689, 3808, 4216, 4249, 4856, 5208, 5712, 6324, 6944, 7284, 7378, 8432, 8498, 9712, 10319, 10416, 11067, 11424, 12648, 12747, 14568, 14756, 16864, 16996, 18817, 19424, 20638, 20832, 22134, 25296, 25494, 29136, 29512, 30957, 33992, 37634, 41276, 44268, 50592, 50988, 56451, 58272, 59024, 61914, 67984, 72233, 75268, 82552, 88536, 101976, 112902, 118048, 123828, 131719, 135968, 144466, 150536, 165104, 177072, 203952, 216699, 225804, 247656, 263438, 288932, 301072, 319889, 330208, 354144, 395157, 407904, 433398, 451608, 495312, 526876, 577864, 602144, 639778, 790314, 866796, 903216, 959667, 990624, 1053752, 1155728, 1279556, 1580628, 1733592, 1806432, 1919334, 2107504, 2239223, 2311456, 2559112, 3161256, 3467184, 3838668, 4215008, 4478446, 5118224, 6322512, 6717669, 6934368, 7677336, 8956892, 10236448, 12645024, 13435338, 15354672, 17913784, 26870676, 30709344, 35827568, 53741352, 71655136, 107482704, 214965408]

約数ペア:

[(1, 214965408), (2, 107482704), (3, 71655136), (4, 53741352), (6, 35827568), (7, 30709344), (8, 26870676), (12, 17913784), (14, 15354672), (16, 13435338), (17, 12645024), (21, 10236448), (24, 8956892), (28, 7677336), (31, 6934368), (32, 6717669), (34, 6322512), (42, 5118224), (48, 4478446), (51, 4215008), (56, 3838668), (62, 3467184), (68, 3161256), (84, 2559112), (93, 2311456), (96, 2239223), (102, 2107504), (112, 1919334), (119, 1806432), (124, 1733592), (136, 1580628), (168, 1279556), (186, 1155728), (204, 1053752), (217, 990624), (224, 959667), (238, 903216), (248, 866796), (272, 790314), (336, 639778), (357, 602144), (372, 577864), (408, 526876), (434, 495312), (476, 451608), (496, 433398), (527, 407904), (544, 395157), (607, 354144), (651, 330208), (672, 319889), (714, 301072), (744, 288932), (816, 263438), (868, 247656), (952, 225804), (992, 216699), (1054, 203952), (1214, 177072), (1302, 165104), (1428, 150536), (1488, 144466), (1581, 135968), (1632, 131719), (1736, 123828), (1821, 118048), (1904, 112902), (2108, 101976), (2428, 88536), (2604, 82552), (2856, 75268), (2976, 72233), (3162, 67984), (3472, 61914), (3642, 59024), (3689, 58272), (3808, 56451), (4216, 50988), (4249, 50592), (4856, 44268), (5208, 41276), (5712, 37634), (6324, 33992), (6944, 30957), (7284, 29512), (7378, 29136), (8432, 25494), (8498, 25296), (9712, 22134), (10319, 20832), (10416, 20638), (11067, 19424), (11424, 18817), (12648, 16996), (12747, 16864), (14568, 14756)]