210970496

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149837}}^1$

素因数の和:149862

約数の個数: 32

約数和(自身を含む): 458504280

約数和(自身を除く): 247533784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 149837, 299674, 599348, 1198696, 1648207, 2397392, 3296414, 4794784, 6592828, 9589568, 13185656, 19179136, 26371312, 52742624, 105485248, 210970496]

約数ペア:

[(1, 210970496), (2, 105485248), (4, 52742624), (8, 26371312), (11, 19179136), (16, 13185656), (22, 9589568), (32, 6592828), (44, 4794784), (64, 3296414), (88, 2397392), (128, 1648207), (176, 1198696), (352, 599348), (704, 299674), (1408, 149837)]