206566724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1231}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 446240256

約数和(自身を除く): 239673532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 461, 922, 1231, 1844, 2462, 3227, 4924, 5993, 6454, 8617, 11986, 12908, 16003, 17234, 23972, 32006, 34468, 41951, 64012, 83902, 112021, 167804, 224042, 448084, 567491, 1134982, 2269964, 3972437, 7377383, 7944874, 14754766, 15889748, 29509532, 51641681, 103283362, 206566724]

約数ペア:

[(1, 206566724), (2, 103283362), (4, 51641681), (7, 29509532), (13, 15889748), (14, 14754766), (26, 7944874), (28, 7377383), (52, 3972437), (91, 2269964), (182, 1134982), (364, 567491), (461, 448084), (922, 224042), (1231, 167804), (1844, 112021), (2462, 83902), (3227, 64012), (4924, 41951), (5993, 34468), (6454, 32006), (8617, 23972), (11986, 17234), (12908, 16003)]