203424964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{6907}}^1$

素因数の和:7147

約数の個数: 24

約数和(自身を含む): 367505600

約数和(自身を除く): 164080636

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 6907, 7363, 13814, 14726, 27628, 29452, 255559, 511118, 1022236, 1374493, 2748986, 5497972, 50856241, 101712482, 203424964]

約数ペア:

[(1, 203424964), (2, 101712482), (4, 50856241), (37, 5497972), (74, 2748986), (148, 1374493), (199, 1022236), (398, 511118), (796, 255559), (6907, 29452), (7363, 27628), (13814, 14726)]