252571382

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 459360720

約数和(自身を除く): 206789338

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 181, 203, 362, 406, 491, 982, 1267, 1421, 2534, 2842, 3437, 5249, 6874, 8869, 10498, 14239, 17738, 24059, 28478, 36743, 48118, 73486, 88871, 99673, 177742, 199346, 257201, 514402, 622097, 697711, 1244194, 1395422, 2577259, 4354679, 5154518, 8709358, 18040813, 36081626, 126285691, 252571382]

約数ペア:

[(1, 252571382), (2, 126285691), (7, 36081626), (14, 18040813), (29, 8709358), (49, 5154518), (58, 4354679), (98, 2577259), (181, 1395422), (203, 1244194), (362, 697711), (406, 622097), (491, 514402), (982, 257201), (1267, 199346), (1421, 177742), (2534, 99673), (2842, 88871), (3437, 73486), (5249, 48118), (6874, 36743), (8869, 28478), (10498, 24059), (14239, 17738)]