203952856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 387809280

約数和(自身を除く): 183856424

約数列:

[1, 2, 4, 8, 127, 191, 254, 382, 508, 764, 1016, 1051, 1528, 2102, 4204, 8408, 24257, 48514, 97028, 133477, 194056, 200741, 266954, 401482, 533908, 802964, 1067816, 1605928, 25494107, 50988214, 101976428, 203952856]

約数ペア:

[(1, 203952856), (2, 101976428), (4, 50988214), (8, 25494107), (127, 1605928), (191, 1067816), (254, 802964), (382, 533908), (508, 401482), (764, 266954), (1016, 200741), (1051, 194056), (1528, 133477), (2102, 97028), (4204, 48514), (8408, 24257)]