231539328

素因数分解:

$2^7\times 3^2\times {\mathrm{200989}}^1$

素因数の和:201009

約数の個数: 48

約数和(自身を含む): 666281850

約数和(自身を除く): 434742522

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, 576, 1152, 200989, 401978, 602967, 803956, 1205934, 1607912, 1808901, 2411868, 3215824, 3617802, 4823736, 6431648, 7235604, 9647472, 12863296, 14471208, 19294944, 25726592, 28942416, 38589888, 57884832, 77179776, 115769664, 231539328]

約数ペア:

[(1, 231539328), (2, 115769664), (3, 77179776), (4, 57884832), (6, 38589888), (8, 28942416), (9, 25726592), (12, 19294944), (16, 14471208), (18, 12863296), (24, 9647472), (32, 7235604), (36, 6431648), (48, 4823736), (64, 3617802), (72, 3215824), (96, 2411868), (128, 1808901), (144, 1607912), (192, 1205934), (288, 803956), (384, 602967), (576, 401978), (1152, 200989)]