206738496

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 168

約数和(自身を含む): 643335264

約数和(自身を除く): 436596768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 192, 204, 258, 272, 288, 306, 344, 387, 408, 491, 516, 544, 576, 612, 688, 731, 774, 816, 982, 1032, 1088, 1224, 1376, 1462, 1473, 1548, 1632, 1964, 2064, 2193, 2448, 2752, 2924, 2946, 3096, 3264, 3928, 4128, 4386, 4419, 4896, 5848, 5892, 6192, 6579, 7856, 8256, 8347, 8772, 8838, 9792, 11696, 11784, 12384, 13158, 15712, 16694, 17544, 17676, 21113, 23392, 23568, 24768, 25041, 26316, 31424, 33388, 35088, 35352, 42226, 46784, 47136, 50082, 52632, 63339, 66776, 70176, 70704, 75123, 84452, 94272, 100164, 105264, 126678, 133552, 140352, 141408, 150246, 168904, 190017, 200328, 210528, 253356, 267104, 282816, 300492, 337808, 358921, 380034, 400656, 421056, 506712, 534208, 600984, 675616, 717842, 760068, 801312, 1013424, 1076763, 1201968, 1351232, 1435684, 1520136, 1602624, 2026848, 2153526, 2403936, 2871368, 3040272, 3230289, 4053696, 4307052, 4807872, 5742736, 6080544, 6460578, 8614104, 11485472, 12161088, 12921156, 17228208, 22970944, 25842312, 34456416, 51684624, 68912832, 103369248, 206738496]

約数ペア:

[(1, 206738496), (2, 103369248), (3, 68912832), (4, 51684624), (6, 34456416), (8, 25842312), (9, 22970944), (12, 17228208), (16, 12921156), (17, 12161088), (18, 11485472), (24, 8614104), (32, 6460578), (34, 6080544), (36, 5742736), (43, 4807872), (48, 4307052), (51, 4053696), (64, 3230289), (68, 3040272), (72, 2871368), (86, 2403936), (96, 2153526), (102, 2026848), (129, 1602624), (136, 1520136), (144, 1435684), (153, 1351232), (172, 1201968), (192, 1076763), (204, 1013424), (258, 801312), (272, 760068), (288, 717842), (306, 675616), (344, 600984), (387, 534208), (408, 506712), (491, 421056), (516, 400656), (544, 380034), (576, 358921), (612, 337808), (688, 300492), (731, 282816), (774, 267104), (816, 253356), (982, 210528), (1032, 200328), (1088, 190017), (1224, 168904), (1376, 150246), (1462, 141408), (1473, 140352), (1548, 133552), (1632, 126678), (1964, 105264), (2064, 100164), (2193, 94272), (2448, 84452), (2752, 75123), (2924, 70704), (2946, 70176), (3096, 66776), (3264, 63339), (3928, 52632), (4128, 50082), (4386, 47136), (4419, 46784), (4896, 42226), (5848, 35352), (5892, 35088), (6192, 33388), (6579, 31424), (7856, 26316), (8256, 25041), (8347, 24768), (8772, 23568), (8838, 23392), (9792, 21113), (11696, 17676), (11784, 17544), (12384, 16694), (13158, 15712)]