248049004

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 503350848

約数和(自身を除く): 255301844

約数列:

[1, 2, 4, 7, 14, 28, 193, 197, 233, 386, 394, 466, 772, 788, 932, 1351, 1379, 1631, 2702, 2758, 3262, 5404, 5516, 6524, 38021, 44969, 45901, 76042, 89938, 91802, 152084, 179876, 183604, 266147, 314783, 321307, 532294, 629566, 642614, 1064588, 1259132, 1285228, 8858893, 17717786, 35435572, 62012251, 124024502, 248049004]

約数ペア:

[(1, 248049004), (2, 124024502), (4, 62012251), (7, 35435572), (14, 17717786), (28, 8858893), (193, 1285228), (197, 1259132), (233, 1064588), (386, 642614), (394, 629566), (466, 532294), (772, 321307), (788, 314783), (932, 266147), (1351, 183604), (1379, 179876), (1631, 152084), (2702, 91802), (2758, 89938), (3262, 76042), (5404, 45901), (5516, 44969), (6524, 38021)]