200263106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 314810496

約数和(自身を除く): 114547390

約数列:

[1, 2, 41, 82, 103, 131, 181, 206, 262, 362, 4223, 5371, 7421, 8446, 10742, 13493, 14842, 18643, 23711, 26986, 37286, 47422, 553213, 764363, 972151, 1106426, 1528726, 1944302, 2442233, 4884466, 100131553, 200263106]

約数ペア:

[(1, 200263106), (2, 100131553), (41, 4884466), (82, 2442233), (103, 1944302), (131, 1528726), (181, 1106426), (206, 972151), (262, 764363), (362, 553213), (4223, 47422), (5371, 37286), (7421, 26986), (8446, 23711), (10742, 18643), (13493, 14842)]