201208008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 517492800

約数和(自身を除く): 316284792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 241, 258, 344, 482, 516, 723, 809, 964, 1032, 1446, 1618, 1928, 2427, 2892, 3236, 4854, 5784, 6472, 9708, 10363, 19416, 20726, 31089, 34787, 41452, 62178, 69574, 82904, 104361, 124356, 139148, 194969, 208722, 248712, 278296, 389938, 417444, 584907, 779876, 834888, 1169814, 1559752, 2339628, 4679256, 8383667, 16767334, 25151001, 33534668, 50302002, 67069336, 100604004, 201208008]

約数ペア:

[(1, 201208008), (2, 100604004), (3, 67069336), (4, 50302002), (6, 33534668), (8, 25151001), (12, 16767334), (24, 8383667), (43, 4679256), (86, 2339628), (129, 1559752), (172, 1169814), (241, 834888), (258, 779876), (344, 584907), (482, 417444), (516, 389938), (723, 278296), (809, 248712), (964, 208722), (1032, 194969), (1446, 139148), (1618, 124356), (1928, 104361), (2427, 82904), (2892, 69574), (3236, 62178), (4854, 41452), (5784, 34787), (6472, 31089), (9708, 20726), (10363, 19416)]