206476368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 645292032

約数和(自身を除く): 438815664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 372, 434, 461, 496, 516, 602, 651, 688, 744, 868, 903, 922, 1032, 1204, 1302, 1333, 1383, 1488, 1736, 1806, 1844, 2064, 2408, 2604, 2666, 2766, 3227, 3472, 3612, 3688, 3999, 4816, 5208, 5332, 5532, 6454, 7224, 7376, 7998, 9331, 9681, 10416, 10664, 11064, 12908, 14291, 14448, 15996, 18662, 19362, 19823, 21328, 22128, 25816, 27993, 28582, 31992, 37324, 38724, 39646, 42873, 51632, 55986, 57164, 59469, 63984, 74648, 77448, 79292, 85746, 100037, 111972, 114328, 118938, 138761, 149296, 154896, 158584, 171492, 200074, 223944, 228656, 237876, 277522, 300111, 317168, 342984, 400148, 416283, 447888, 475752, 555044, 600222, 614513, 685968, 800296, 832566, 951504, 1110088, 1200444, 1229026, 1600592, 1665132, 1843539, 2220176, 2400888, 2458052, 3330264, 3687078, 4301591, 4801776, 4916104, 6660528, 7374156, 8603182, 9832208, 12904773, 14748312, 17206364, 25809546, 29496624, 34412728, 51619092, 68825456, 103238184, 206476368]

約数ペア:

[(1, 206476368), (2, 103238184), (3, 68825456), (4, 51619092), (6, 34412728), (7, 29496624), (8, 25809546), (12, 17206364), (14, 14748312), (16, 12904773), (21, 9832208), (24, 8603182), (28, 7374156), (31, 6660528), (42, 4916104), (43, 4801776), (48, 4301591), (56, 3687078), (62, 3330264), (84, 2458052), (86, 2400888), (93, 2220176), (112, 1843539), (124, 1665132), (129, 1600592), (168, 1229026), (172, 1200444), (186, 1110088), (217, 951504), (248, 832566), (258, 800296), (301, 685968), (336, 614513), (344, 600222), (372, 555044), (434, 475752), (461, 447888), (496, 416283), (516, 400148), (602, 342984), (651, 317168), (688, 300111), (744, 277522), (868, 237876), (903, 228656), (922, 223944), (1032, 200074), (1204, 171492), (1302, 158584), (1333, 154896), (1383, 149296), (1488, 138761), (1736, 118938), (1806, 114328), (1844, 111972), (2064, 100037), (2408, 85746), (2604, 79292), (2666, 77448), (2766, 74648), (3227, 63984), (3472, 59469), (3612, 57164), (3688, 55986), (3999, 51632), (4816, 42873), (5208, 39646), (5332, 38724), (5532, 37324), (6454, 31992), (7224, 28582), (7376, 27993), (7998, 25816), (9331, 22128), (9681, 21328), (10416, 19823), (10664, 19362), (11064, 18662), (12908, 15996), (14291, 14448)]