244705968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43573}}^1$

素因数の和:43603

約数の個数: 80

約数和(自身を含む): 756444640

約数和(自身を除く): 511738672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 43573, 87146, 130719, 174292, 261438, 348584, 392157, 522876, 566449, 697168, 784314, 1045752, 1132898, 1176471, 1568628, 1699347, 2091504, 2265796, 2352942, 3137256, 3398694, 4531592, 4705884, 5098041, 6274512, 6797388, 9063184, 9411768, 10196082, 13594776, 15294123, 18823536, 20392164, 27189552, 30588246, 40784328, 61176492, 81568656, 122352984, 244705968]

約数ペア:

[(1, 244705968), (2, 122352984), (3, 81568656), (4, 61176492), (6, 40784328), (8, 30588246), (9, 27189552), (12, 20392164), (13, 18823536), (16, 15294123), (18, 13594776), (24, 10196082), (26, 9411768), (27, 9063184), (36, 6797388), (39, 6274512), (48, 5098041), (52, 4705884), (54, 4531592), (72, 3398694), (78, 3137256), (104, 2352942), (108, 2265796), (117, 2091504), (144, 1699347), (156, 1568628), (208, 1176471), (216, 1132898), (234, 1045752), (312, 784314), (351, 697168), (432, 566449), (468, 522876), (624, 392157), (702, 348584), (936, 261438), (1404, 174292), (1872, 130719), (2808, 87146), (5616, 43573)]