205340288

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{2617}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 409900260

約数和(自身を除く): 204559972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 2617, 4904, 5234, 9808, 10468, 19616, 20936, 39232, 41872, 78464, 83744, 167488, 334976, 1604221, 3208442, 6416884, 12833768, 25667536, 51335072, 102670144, 205340288]

約数ペア:

[(1, 205340288), (2, 102670144), (4, 51335072), (8, 25667536), (16, 12833768), (32, 6416884), (64, 3208442), (128, 1604221), (613, 334976), (1226, 167488), (2452, 83744), (2617, 78464), (4904, 41872), (5234, 39232), (9808, 20936), (10468, 19616)]