213325616

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14362

約数の個数: 60

約数和(自身を含む): 506139480

約数和(自身を除く): 292813864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14321, 14896, 28642, 57284, 100247, 114568, 200494, 229136, 272099, 400988, 544198, 701729, 801976, 1088396, 1403458, 1603952, 1904693, 2176792, 2806916, 3809386, 4353584, 5613832, 7618772, 11227664, 13332851, 15237544, 26665702, 30475088, 53331404, 106662808, 213325616]

約数ペア:

[(1, 213325616), (2, 106662808), (4, 53331404), (7, 30475088), (8, 26665702), (14, 15237544), (16, 13332851), (19, 11227664), (28, 7618772), (38, 5613832), (49, 4353584), (56, 3809386), (76, 2806916), (98, 2176792), (112, 1904693), (133, 1603952), (152, 1403458), (196, 1088396), (266, 801976), (304, 701729), (392, 544198), (532, 400988), (784, 272099), (931, 229136), (1064, 200494), (1862, 114568), (2128, 100247), (3724, 57284), (7448, 28642), (14321, 14896)]