209749824

素因数分解:

$2^6\times 3^5\times {\mathrm{13487}}^1$

素因数の和:13514

約数の個数: 84

約数和(自身を含む): 623523264

約数和(自身を除く): 413773440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 13487, 15552, 26974, 40461, 53948, 80922, 107896, 121383, 161844, 215792, 242766, 323688, 364149, 431584, 485532, 647376, 728298, 863168, 971064, 1092447, 1294752, 1456596, 1942128, 2184894, 2589504, 2913192, 3277341, 3884256, 4369788, 5826384, 6554682, 7768512, 8739576, 11652768, 13109364, 17479152, 23305536, 26218728, 34958304, 52437456, 69916608, 104874912, 209749824]

約数ペア:

[(1, 209749824), (2, 104874912), (3, 69916608), (4, 52437456), (6, 34958304), (8, 26218728), (9, 23305536), (12, 17479152), (16, 13109364), (18, 11652768), (24, 8739576), (27, 7768512), (32, 6554682), (36, 5826384), (48, 4369788), (54, 3884256), (64, 3277341), (72, 2913192), (81, 2589504), (96, 2184894), (108, 1942128), (144, 1456596), (162, 1294752), (192, 1092447), (216, 971064), (243, 863168), (288, 728298), (324, 647376), (432, 485532), (486, 431584), (576, 364149), (648, 323688), (864, 242766), (972, 215792), (1296, 161844), (1728, 121383), (1944, 107896), (2592, 80922), (3888, 53948), (5184, 40461), (7776, 26974), (13487, 15552)]