213883776

素因数分解:

$2^7\times 3^2\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 618340320

約数和(自身を除く): 404456544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 401, 463, 576, 802, 926, 1152, 1203, 1389, 1604, 1852, 2406, 2778, 3208, 3609, 3704, 4167, 4812, 5556, 6416, 7218, 7408, 8334, 9624, 11112, 12832, 14436, 14816, 16668, 19248, 22224, 25664, 28872, 29632, 33336, 38496, 44448, 51328, 57744, 59264, 66672, 76992, 88896, 115488, 133344, 153984, 177792, 185663, 230976, 266688, 371326, 461952, 533376, 556989, 742652, 1113978, 1485304, 1670967, 2227956, 2970608, 3341934, 4455912, 5941216, 6683868, 8911824, 11882432, 13367736, 17823648, 23764864, 26735472, 35647296, 53470944, 71294592, 106941888, 213883776]

約数ペア:

[(1, 213883776), (2, 106941888), (3, 71294592), (4, 53470944), (6, 35647296), (8, 26735472), (9, 23764864), (12, 17823648), (16, 13367736), (18, 11882432), (24, 8911824), (32, 6683868), (36, 5941216), (48, 4455912), (64, 3341934), (72, 2970608), (96, 2227956), (128, 1670967), (144, 1485304), (192, 1113978), (288, 742652), (384, 556989), (401, 533376), (463, 461952), (576, 371326), (802, 266688), (926, 230976), (1152, 185663), (1203, 177792), (1389, 153984), (1604, 133344), (1852, 115488), (2406, 88896), (2778, 76992), (3208, 66672), (3609, 59264), (3704, 57744), (4167, 51328), (4812, 44448), (5556, 38496), (6416, 33336), (7218, 29632), (7408, 28872), (8334, 25664), (9624, 22224), (11112, 19248), (12832, 16668), (14436, 14816)]