201679256

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{797}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 387253440

約数和(自身を除く): 185574184

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 673, 797, 1346, 1594, 2692, 3188, 5384, 6376, 31631, 37459, 63262, 74918, 126524, 149836, 253048, 299672, 536381, 1072762, 2145524, 4291048, 25209907, 50419814, 100839628, 201679256]

約数ペア:

[(1, 201679256), (2, 100839628), (4, 50419814), (8, 25209907), (47, 4291048), (94, 2145524), (188, 1072762), (376, 536381), (673, 299672), (797, 253048), (1346, 149836), (1594, 126524), (2692, 74918), (3188, 63262), (5384, 37459), (6376, 31631)]