213518272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{303293}}^1$

素因数の和:303316

約数の個数: 28

約数和(自身を含む): 462220056

約数和(自身を除く): 248701784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 303293, 606586, 1213172, 2426344, 3336223, 4852688, 6672446, 9705376, 13344892, 19410752, 26689784, 53379568, 106759136, 213518272]

約数ペア:

[(1, 213518272), (2, 106759136), (4, 53379568), (8, 26689784), (11, 19410752), (16, 13344892), (22, 9705376), (32, 6672446), (44, 4852688), (64, 3336223), (88, 2426344), (176, 1213172), (352, 606586), (704, 303293)]