200719758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{7309}}^1$

素因数の和:7536

約数の個数: 32

約数和(自身を含む): 421056000

約数和(自身を除く): 220336242

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 7309, 9154, 13731, 14618, 21927, 27462, 43854, 168107, 336214, 504321, 1008642, 1454491, 2908982, 4363473, 8726946, 33453293, 66906586, 100359879, 200719758]

約数ペア:

[(1, 200719758), (2, 100359879), (3, 66906586), (6, 33453293), (23, 8726946), (46, 4363473), (69, 2908982), (138, 1454491), (199, 1008642), (398, 504321), (597, 336214), (1194, 168107), (4577, 43854), (7309, 27462), (9154, 21927), (13731, 14618)]