203080948

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 416150784

約数和(自身を除く): 213069836

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 281, 371, 487, 562, 742, 974, 1124, 1484, 1948, 1967, 3409, 3934, 6818, 7868, 13636, 14893, 25811, 29786, 51622, 59572, 103244, 104251, 136847, 180677, 208502, 273694, 361354, 417004, 547388, 722708, 957929, 1915858, 3831716, 7252891, 14505782, 29011564, 50770237, 101540474, 203080948]

約数ペア:

[(1, 203080948), (2, 101540474), (4, 50770237), (7, 29011564), (14, 14505782), (28, 7252891), (53, 3831716), (106, 1915858), (212, 957929), (281, 722708), (371, 547388), (487, 417004), (562, 361354), (742, 273694), (974, 208502), (1124, 180677), (1484, 136847), (1948, 104251), (1967, 103244), (3409, 59572), (3934, 51622), (6818, 29786), (7868, 25811), (13636, 14893)]