211206528

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 160

約数和(自身を含む): 677328960

約数和(自身を除く): 466122432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1567, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3134, 3456, 3744, 4212, 4701, 4992, 5184, 5616, 6268, 7488, 8424, 9402, 10368, 11232, 12536, 14103, 14976, 16848, 18804, 20371, 22464, 25072, 28206, 33696, 37608, 40742, 42309, 44928, 50144, 56412, 61113, 67392, 75216, 81484, 84618, 100288, 112824, 122226, 126927, 134784, 150432, 162968, 169236, 183339, 200576, 225648, 244452, 253854, 300864, 325936, 338472, 366678, 451296, 488904, 507708, 550017, 601728, 651872, 676944, 733356, 902592, 977808, 1015416, 1100034, 1303744, 1353888, 1466712, 1650051, 1805184, 1955616, 2030832, 2200068, 2607488, 2707776, 2933424, 3300102, 3911232, 4061664, 4400136, 5415552, 5866848, 6600204, 7822464, 8123328, 8800272, 11733696, 13200408, 16246656, 17600544, 23467392, 26400816, 35201088, 52801632, 70402176, 105603264, 211206528]

約数ペア:

[(1, 211206528), (2, 105603264), (3, 70402176), (4, 52801632), (6, 35201088), (8, 26400816), (9, 23467392), (12, 17600544), (13, 16246656), (16, 13200408), (18, 11733696), (24, 8800272), (26, 8123328), (27, 7822464), (32, 6600204), (36, 5866848), (39, 5415552), (48, 4400136), (52, 4061664), (54, 3911232), (64, 3300102), (72, 2933424), (78, 2707776), (81, 2607488), (96, 2200068), (104, 2030832), (108, 1955616), (117, 1805184), (128, 1650051), (144, 1466712), (156, 1353888), (162, 1303744), (192, 1100034), (208, 1015416), (216, 977808), (234, 902592), (288, 733356), (312, 676944), (324, 651872), (351, 601728), (384, 550017), (416, 507708), (432, 488904), (468, 451296), (576, 366678), (624, 338472), (648, 325936), (702, 300864), (832, 253854), (864, 244452), (936, 225648), (1053, 200576), (1152, 183339), (1248, 169236), (1296, 162968), (1404, 150432), (1567, 134784), (1664, 126927), (1728, 122226), (1872, 112824), (2106, 100288), (2496, 84618), (2592, 81484), (2808, 75216), (3134, 67392), (3456, 61113), (3744, 56412), (4212, 50144), (4701, 44928), (4992, 42309), (5184, 40742), (5616, 37608), (6268, 33696), (7488, 28206), (8424, 25072), (9402, 22464), (10368, 20371), (11232, 18804), (12536, 16848), (14103, 14976)]