207787302

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{24509}}^1$

素因数の和:24677

約数の個数: 32

約数和(自身を含む): 464709600

約数和(自身を除く): 256922298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 24509, 49018, 73527, 147054, 220581, 441162, 661743, 1323486, 3847913, 7695826, 11543739, 23087478, 34631217, 69262434, 103893651, 207787302]

約数ペア:

[(1, 207787302), (2, 103893651), (3, 69262434), (6, 34631217), (9, 23087478), (18, 11543739), (27, 7695826), (54, 3847913), (157, 1323486), (314, 661743), (471, 441162), (942, 220581), (1413, 147054), (2826, 73527), (4239, 49018), (8478, 24509)]