238788536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 536340480

約数和(自身を除く): 297551944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1736, 1876, 2053, 2077, 3752, 4106, 4154, 8212, 8308, 14371, 14539, 16424, 16616, 28742, 29078, 57484, 58156, 63643, 114968, 116312, 127286, 137551, 254572, 275102, 445501, 509144, 550204, 891002, 962857, 1100408, 1782004, 1925714, 3564008, 3851428, 4264081, 7702856, 8528162, 17056324, 29848567, 34112648, 59697134, 119394268, 238788536]

約数ペア:

[(1, 238788536), (2, 119394268), (4, 59697134), (7, 34112648), (8, 29848567), (14, 17056324), (28, 8528162), (31, 7702856), (56, 4264081), (62, 3851428), (67, 3564008), (124, 1925714), (134, 1782004), (217, 1100408), (248, 962857), (268, 891002), (434, 550204), (469, 509144), (536, 445501), (868, 275102), (938, 254572), (1736, 137551), (1876, 127286), (2053, 116312), (2077, 114968), (3752, 63643), (4106, 58156), (4154, 57484), (8212, 29078), (8308, 28742), (14371, 16616), (14539, 16424)]