218361312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19473

約数の個数: 96

約数和(自身を含む): 685913760

約数和(自身を除く): 467552448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 252733, 311056, 349938, 466584, 505466, 524907, 622112, 699876, 758199, 933168, 1010932, 1049814, 1399752, 1516398, 1866336, 2021864, 2099628, 2274597, 2799504, 3032796, 4043728, 4199256, 4549194, 5599008, 6065592, 6823791, 8087456, 8398512, 9098388, 12131184, 13647582, 16797024, 18196776, 24262368, 27295164, 36393552, 54590328, 72787104, 109180656, 218361312]

約数ペア:

[(1, 218361312), (2, 109180656), (3, 72787104), (4, 54590328), (6, 36393552), (8, 27295164), (9, 24262368), (12, 18196776), (13, 16797024), (16, 13647582), (18, 12131184), (24, 9098388), (26, 8398512), (27, 8087456), (32, 6823791), (36, 6065592), (39, 5599008), (48, 4549194), (52, 4199256), (54, 4043728), (72, 3032796), (78, 2799504), (96, 2274597), (104, 2099628), (108, 2021864), (117, 1866336), (144, 1516398), (156, 1399752), (208, 1049814), (216, 1010932), (234, 933168), (288, 758199), (312, 699876), (351, 622112), (416, 524907), (432, 505466), (468, 466584), (624, 349938), (702, 311056), (864, 252733), (936, 233292), (1248, 174969), (1404, 155528), (1872, 116646), (2808, 77764), (3744, 58323), (5616, 38882), (11232, 19441)]