247362144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 686214144

約数和(自身を除く): 438852000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1933, 2064, 2666, 2976, 3866, 3999, 4128, 5332, 5799, 7732, 7998, 10664, 11598, 15464, 15996, 21328, 23196, 30928, 31992, 42656, 46392, 59923, 61856, 63984, 83119, 92784, 119846, 127968, 166238, 179769, 185568, 239692, 249357, 332476, 359538, 479384, 498714, 664952, 719076, 958768, 997428, 1329904, 1438152, 1917536, 1994856, 2576689, 2659808, 2876304, 3989712, 5153378, 5752608, 7730067, 7979424, 10306756, 15460134, 20613512, 30920268, 41227024, 61840536, 82454048, 123681072, 247362144]

約数ペア:

[(1, 247362144), (2, 123681072), (3, 82454048), (4, 61840536), (6, 41227024), (8, 30920268), (12, 20613512), (16, 15460134), (24, 10306756), (31, 7979424), (32, 7730067), (43, 5752608), (48, 5153378), (62, 3989712), (86, 2876304), (93, 2659808), (96, 2576689), (124, 1994856), (129, 1917536), (172, 1438152), (186, 1329904), (248, 997428), (258, 958768), (344, 719076), (372, 664952), (496, 498714), (516, 479384), (688, 359538), (744, 332476), (992, 249357), (1032, 239692), (1333, 185568), (1376, 179769), (1488, 166238), (1933, 127968), (2064, 119846), (2666, 92784), (2976, 83119), (3866, 63984), (3999, 61856), (4128, 59923), (5332, 46392), (5799, 42656), (7732, 31992), (7998, 30928), (10664, 23196), (11598, 21328), (15464, 15996)]