198236012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{29101}}^1$

素因数の和:29249

約数の個数: 24

約数和(自身を含む): 376463472

約数和(自身を除く): 178227460

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 29101, 58202, 116404, 378313, 756626, 1513252, 3812231, 7624462, 15248924, 49559003, 99118006, 198236012]

約数ペア:

[(1, 198236012), (2, 99118006), (4, 49559003), (13, 15248924), (26, 7624462), (52, 3812231), (131, 1513252), (262, 756626), (524, 378313), (1703, 116404), (3406, 58202), (6812, 29101)]