196612848

素因数分解:

$2^4\times 3^2\times {\mathrm{1365367}}^1$

素因数の和:1365381

約数の個数: 30

約数和(自身を含む): 550243304

約数和(自身を除く): 353630456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1365367, 2730734, 4096101, 5461468, 8192202, 10922936, 12288303, 16384404, 21845872, 24576606, 32768808, 49153212, 65537616, 98306424, 196612848]

約数ペア:

[(1, 196612848), (2, 98306424), (3, 65537616), (4, 49153212), (6, 32768808), (8, 24576606), (9, 21845872), (12, 16384404), (16, 12288303), (18, 10922936), (24, 8192202), (36, 5461468), (48, 4096101), (72, 2730734), (144, 1365367)]