210701304

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 128

約数和(自身を含む): 648000000

約数和(自身を除く): 437298696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1249, 1278, 1562, 1704, 1917, 2343, 2376, 2498, 2556, 3124, 3747, 3834, 4686, 4996, 5112, 6248, 7029, 7494, 7668, 9372, 9992, 11241, 13739, 14058, 14988, 15336, 18744, 21087, 22482, 27478, 28116, 29976, 33723, 41217, 42174, 44964, 54956, 56232, 67446, 82434, 84348, 88679, 89928, 109912, 123651, 134892, 164868, 168696, 177358, 247302, 266037, 269784, 329736, 354716, 370953, 494604, 532074, 709432, 741906, 798111, 975469, 989208, 1064148, 1483812, 1596222, 1950938, 2128296, 2394333, 2926407, 2967624, 3192444, 3901876, 4788666, 5852814, 6384888, 7803752, 8779221, 9577332, 11705628, 17558442, 19154664, 23411256, 26337663, 35116884, 52675326, 70233768, 105350652, 210701304]

約数ペア:

[(1, 210701304), (2, 105350652), (3, 70233768), (4, 52675326), (6, 35116884), (8, 26337663), (9, 23411256), (11, 19154664), (12, 17558442), (18, 11705628), (22, 9577332), (24, 8779221), (27, 7803752), (33, 6384888), (36, 5852814), (44, 4788666), (54, 3901876), (66, 3192444), (71, 2967624), (72, 2926407), (88, 2394333), (99, 2128296), (108, 1950938), (132, 1596222), (142, 1483812), (198, 1064148), (213, 989208), (216, 975469), (264, 798111), (284, 741906), (297, 709432), (396, 532074), (426, 494604), (568, 370953), (594, 354716), (639, 329736), (781, 269784), (792, 266037), (852, 247302), (1188, 177358), (1249, 168696), (1278, 164868), (1562, 134892), (1704, 123651), (1917, 109912), (2343, 89928), (2376, 88679), (2498, 84348), (2556, 82434), (3124, 67446), (3747, 56232), (3834, 54956), (4686, 44964), (4996, 42174), (5112, 41217), (6248, 33723), (7029, 29976), (7494, 28116), (7668, 27478), (9372, 22482), (9992, 21087), (11241, 18744), (13739, 15336), (14058, 14988)]