268338482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{4231}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 424046400

約数和(自身を除く): 155707918

約数列:

[1, 2, 19, 38, 1669, 3338, 4231, 8462, 31711, 63422, 80389, 160778, 7061539, 14123078, 134169241, 268338482]

約数ペア:

[(1, 268338482), (2, 134169241), (19, 14123078), (38, 7061539), (1669, 160778), (3338, 80389), (4231, 63422), (8462, 31711)]