239919912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6323}}^1$

素因数の和:6383

約数の個数: 96

約数和(自身を含む): 710311680

約数和(自身を除く): 470391768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6323, 6324, 9486, 12646, 12648, 18969, 18972, 25292, 37938, 37944, 50584, 56907, 75876, 107491, 113814, 151752, 196013, 214982, 227628, 322473, 392026, 429964, 455256, 588039, 644946, 784052, 859928, 967419, 1176078, 1289892, 1568104, 1764117, 1934838, 2352156, 2579784, 3332221, 3528234, 3869676, 4704312, 6664442, 7056468, 7739352, 9996663, 13328884, 14112936, 19993326, 26657768, 29989989, 39986652, 59979978, 79973304, 119959956, 239919912]

約数ペア:

[(1, 239919912), (2, 119959956), (3, 79973304), (4, 59979978), (6, 39986652), (8, 29989989), (9, 26657768), (12, 19993326), (17, 14112936), (18, 13328884), (24, 9996663), (31, 7739352), (34, 7056468), (36, 6664442), (51, 4704312), (62, 3869676), (68, 3528234), (72, 3332221), (93, 2579784), (102, 2352156), (124, 1934838), (136, 1764117), (153, 1568104), (186, 1289892), (204, 1176078), (248, 967419), (279, 859928), (306, 784052), (372, 644946), (408, 588039), (527, 455256), (558, 429964), (612, 392026), (744, 322473), (1054, 227628), (1116, 214982), (1224, 196013), (1581, 151752), (2108, 113814), (2232, 107491), (3162, 75876), (4216, 56907), (4743, 50584), (6323, 37944), (6324, 37938), (9486, 25292), (12646, 18972), (12648, 18969)]