248241912

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{19853}}^1$

素因数の和:20383

約数の個数: 32

約数和(自身を含む): 621827280

約数和(自身を除く): 373585368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 19853, 39706, 59559, 79412, 119118, 158824, 238236, 476472, 10343413, 20686826, 31030239, 41373652, 62060478, 82747304, 124120956, 248241912]

約数ペア:

[(1, 248241912), (2, 124120956), (3, 82747304), (4, 62060478), (6, 41373652), (8, 31030239), (12, 20686826), (24, 10343413), (521, 476472), (1042, 238236), (1563, 158824), (2084, 119118), (3126, 79412), (4168, 59559), (6252, 39706), (12504, 19853)]