247529904

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{62131}}^1$

素因数の和:62225

約数の個数: 40

約数和(自身を含む): 647166912

約数和(自身を除く): 399637008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 62131, 124262, 186393, 248524, 372786, 497048, 745572, 994096, 1491144, 2982288, 5156873, 10313746, 15470619, 20627492, 30941238, 41254984, 61882476, 82509968, 123764952, 247529904]

約数ペア:

[(1, 247529904), (2, 123764952), (3, 82509968), (4, 61882476), (6, 41254984), (8, 30941238), (12, 20627492), (16, 15470619), (24, 10313746), (48, 5156873), (83, 2982288), (166, 1491144), (249, 994096), (332, 745572), (498, 497048), (664, 372786), (996, 248524), (1328, 186393), (1992, 124262), (3984, 62131)]