209217161552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109882963}}^1$

素因数の和:109882995

約数の個数: 40

約数和(自身を含む): 490517551296

約数和(自身を除く): 281300389744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 109882963, 219765926, 439531852, 769180741, 879063704, 1538361482, 1758127408, 1868010371, 3076722964, 3736020742, 6153445928, 7472041484, 12306891856, 13076072597, 14944082968, 26152145194, 29888165936, 52304290388, 104608580776, 209217161552]

約数ペア:

[(1, 209217161552), (2, 104608580776), (4, 52304290388), (7, 29888165936), (8, 26152145194), (14, 14944082968), (16, 13076072597), (17, 12306891856), (28, 7472041484), (34, 6153445928), (56, 3736020742), (68, 3076722964), (112, 1868010371), (119, 1758127408), (136, 1538361482), (238, 879063704), (272, 769180741), (476, 439531852), (952, 219765926), (1904, 109882963)]