244339872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 753822720

約数和(自身を除く): 509482848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 381, 392, 409, 508, 588, 672, 762, 784, 818, 889, 1016, 1176, 1227, 1524, 1568, 1636, 1778, 2032, 2352, 2454, 2667, 2863, 3048, 3272, 3556, 4064, 4704, 4908, 5334, 5726, 6096, 6223, 6544, 7112, 8589, 9816, 10668, 11452, 12192, 12446, 13088, 14224, 17178, 18669, 19632, 20041, 21336, 22904, 24892, 28448, 34356, 37338, 39264, 40082, 42672, 45808, 49784, 51943, 60123, 68712, 74676, 80164, 85344, 91616, 99568, 103886, 120246, 137424, 149352, 155829, 160328, 199136, 207772, 240492, 274848, 298704, 311658, 320656, 363601, 415544, 480984, 597408, 623316, 641312, 727202, 831088, 961968, 1090803, 1246632, 1454404, 1662176, 1923936, 2181606, 2493264, 2545207, 2908808, 4363212, 4986528, 5090414, 5817616, 7635621, 8726424, 10180828, 11635232, 15271242, 17452848, 20361656, 30542484, 34905696, 40723312, 61084968, 81446624, 122169936, 244339872]

約数ペア:

[(1, 244339872), (2, 122169936), (3, 81446624), (4, 61084968), (6, 40723312), (7, 34905696), (8, 30542484), (12, 20361656), (14, 17452848), (16, 15271242), (21, 11635232), (24, 10180828), (28, 8726424), (32, 7635621), (42, 5817616), (48, 5090414), (49, 4986528), (56, 4363212), (84, 2908808), (96, 2545207), (98, 2493264), (112, 2181606), (127, 1923936), (147, 1662176), (168, 1454404), (196, 1246632), (224, 1090803), (254, 961968), (294, 831088), (336, 727202), (381, 641312), (392, 623316), (409, 597408), (508, 480984), (588, 415544), (672, 363601), (762, 320656), (784, 311658), (818, 298704), (889, 274848), (1016, 240492), (1176, 207772), (1227, 199136), (1524, 160328), (1568, 155829), (1636, 149352), (1778, 137424), (2032, 120246), (2352, 103886), (2454, 99568), (2667, 91616), (2863, 85344), (3048, 80164), (3272, 74676), (3556, 68712), (4064, 60123), (4704, 51943), (4908, 49784), (5334, 45808), (5726, 42672), (6096, 40082), (6223, 39264), (6544, 37338), (7112, 34356), (8589, 28448), (9816, 24892), (10668, 22904), (11452, 21336), (12192, 20041), (12446, 19632), (13088, 18669), (14224, 17178)]