205694712

素因数分解:

$2^3\times 3^2\times {\mathrm{2856871}}^1$

素因数の和:2856883

約数の個数: 24

約数和(自身を含む): 557090040

約数和(自身を除く): 351395328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2856871, 5713742, 8570613, 11427484, 17141226, 22854968, 25711839, 34282452, 51423678, 68564904, 102847356, 205694712]

約数ペア:

[(1, 205694712), (2, 102847356), (3, 68564904), (4, 51423678), (6, 34282452), (8, 25711839), (9, 22854968), (12, 17141226), (18, 11427484), (24, 8570613), (36, 5713742), (72, 2856871)]