216833328

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 658291200

約数和(自身を除く): 441457872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 139, 144, 157, 184, 207, 216, 276, 278, 314, 368, 414, 417, 432, 471, 552, 556, 621, 628, 828, 834, 942, 1104, 1112, 1242, 1251, 1256, 1413, 1656, 1668, 1884, 2224, 2484, 2502, 2512, 2826, 3197, 3312, 3336, 3611, 3753, 3768, 4239, 4968, 5004, 5652, 6394, 6672, 7222, 7506, 7536, 8478, 9591, 9936, 10008, 10833, 11304, 12788, 14444, 15012, 16956, 19182, 20016, 21666, 21823, 22608, 25576, 28773, 28888, 30024, 32499, 33912, 38364, 43332, 43646, 51152, 57546, 57776, 60048, 64998, 65469, 67824, 76728, 86319, 86664, 87292, 97497, 115092, 129996, 130938, 153456, 172638, 173328, 174584, 194994, 196407, 230184, 259992, 261876, 345276, 349168, 389988, 392814, 460368, 501929, 519984, 523752, 589221, 690552, 779976, 785628, 1003858, 1047504, 1178442, 1381104, 1505787, 1559952, 1571256, 2007716, 2356884, 3011574, 3142512, 4015432, 4517361, 4713768, 6023148, 8030864, 9034722, 9427536, 12046296, 13552083, 18069444, 24092592, 27104166, 36138888, 54208332, 72277776, 108416664, 216833328]

約数ペア:

[(1, 216833328), (2, 108416664), (3, 72277776), (4, 54208332), (6, 36138888), (8, 27104166), (9, 24092592), (12, 18069444), (16, 13552083), (18, 12046296), (23, 9427536), (24, 9034722), (27, 8030864), (36, 6023148), (46, 4713768), (48, 4517361), (54, 4015432), (69, 3142512), (72, 3011574), (92, 2356884), (108, 2007716), (138, 1571256), (139, 1559952), (144, 1505787), (157, 1381104), (184, 1178442), (207, 1047504), (216, 1003858), (276, 785628), (278, 779976), (314, 690552), (368, 589221), (414, 523752), (417, 519984), (432, 501929), (471, 460368), (552, 392814), (556, 389988), (621, 349168), (628, 345276), (828, 261876), (834, 259992), (942, 230184), (1104, 196407), (1112, 194994), (1242, 174584), (1251, 173328), (1256, 172638), (1413, 153456), (1656, 130938), (1668, 129996), (1884, 115092), (2224, 97497), (2484, 87292), (2502, 86664), (2512, 86319), (2826, 76728), (3197, 67824), (3312, 65469), (3336, 64998), (3611, 60048), (3753, 57776), (3768, 57546), (4239, 51152), (4968, 43646), (5004, 43332), (5652, 38364), (6394, 33912), (6672, 32499), (7222, 30024), (7506, 28888), (7536, 28773), (8478, 25576), (9591, 22608), (9936, 21823), (10008, 21666), (10833, 20016), (11304, 19182), (12788, 16956), (14444, 15012)]