228718672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22476

約数の個数: 60

約数和(自身を含む): 555170196

約数和(自身を除く): 326451524

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 22441, 44882, 89764, 157087, 179528, 291733, 314174, 359056, 583466, 628348, 1099609, 1166932, 1256696, 2042131, 2199218, 2333864, 2513392, 4084262, 4398436, 4667728, 8168524, 8796872, 14294917, 16337048, 17593744, 28589834, 32674096, 57179668, 114359336, 228718672]

約数ペア:

[(1, 228718672), (2, 114359336), (4, 57179668), (7, 32674096), (8, 28589834), (13, 17593744), (14, 16337048), (16, 14294917), (26, 8796872), (28, 8168524), (49, 4667728), (52, 4398436), (56, 4084262), (91, 2513392), (98, 2333864), (104, 2199218), (112, 2042131), (182, 1256696), (196, 1166932), (208, 1099609), (364, 628348), (392, 583466), (637, 359056), (728, 314174), (784, 291733), (1274, 179528), (1456, 157087), (2548, 89764), (5096, 44882), (10192, 22441)]