216249768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 671673600

約数和(自身を除く): 455423832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 389, 504, 778, 1103, 1167, 1556, 2206, 2334, 2723, 3112, 3309, 3501, 4412, 4668, 5446, 6618, 7002, 7721, 8169, 8824, 9336, 9927, 10892, 13236, 14004, 15442, 16338, 19854, 21784, 23163, 24507, 26472, 28008, 30884, 32676, 39708, 46326, 49014, 61768, 65352, 69489, 79416, 92652, 98028, 138978, 185304, 196056, 277956, 429067, 555912, 858134, 1287201, 1716268, 2574402, 3003469, 3432536, 3861603, 5148804, 6006938, 7723206, 9010407, 10297608, 12013876, 15446412, 18020814, 24027752, 27031221, 30892824, 36041628, 54062442, 72083256, 108124884, 216249768]

約数ペア:

[(1, 216249768), (2, 108124884), (3, 72083256), (4, 54062442), (6, 36041628), (7, 30892824), (8, 27031221), (9, 24027752), (12, 18020814), (14, 15446412), (18, 12013876), (21, 10297608), (24, 9010407), (28, 7723206), (36, 6006938), (42, 5148804), (56, 3861603), (63, 3432536), (72, 3003469), (84, 2574402), (126, 1716268), (168, 1287201), (252, 858134), (389, 555912), (504, 429067), (778, 277956), (1103, 196056), (1167, 185304), (1556, 138978), (2206, 98028), (2334, 92652), (2723, 79416), (3112, 69489), (3309, 65352), (3501, 61768), (4412, 49014), (4668, 46326), (5446, 39708), (6618, 32676), (7002, 30884), (7721, 28008), (8169, 26472), (8824, 24507), (9336, 23163), (9927, 21784), (10892, 19854), (13236, 16338), (14004, 15442)]