204823448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19207}}^1$

素因数の和:19287

約数の個数: 32

約数和(自身を含む): 405672960

約数和(自身を除く): 200849512

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 19207, 38414, 76828, 153656, 595417, 825901, 1190834, 1651802, 2381668, 3303604, 4763336, 6607208, 25602931, 51205862, 102411724, 204823448]

約数ペア:

[(1, 204823448), (2, 102411724), (4, 51205862), (8, 25602931), (31, 6607208), (43, 4763336), (62, 3303604), (86, 2381668), (124, 1651802), (172, 1190834), (248, 825901), (344, 595417), (1333, 153656), (2666, 76828), (5332, 38414), (10664, 19207)]