278316004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{9437}}^1$

素因数の和:9615

約数の個数: 24

約数和(自身を含む): 498666168

約数和(自身を除く): 220350164

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 7373, 9437, 14746, 18874, 29492, 37748, 688901, 953137, 1377802, 1906274, 2755604, 3812548, 69579001, 139158002, 278316004]

約数ペア:

[(1, 278316004), (2, 139158002), (4, 69579001), (73, 3812548), (101, 2755604), (146, 1906274), (202, 1377802), (292, 953137), (404, 688901), (7373, 37748), (9437, 29492), (14746, 18874)]