201996967208

素因数分解:

$2^3\times {\mathrm{137909}}^1\times {\mathrm{183089}}^1$

素因数の和:321004

約数の個数: 16

約数和(自身を含む): 378749128500

約数和(自身を除く): 176752161292

約数列:

[1, 2, 4, 8, 137909, 183089, 275818, 366178, 551636, 732356, 1103272, 1464712, 25249620901, 50499241802, 100998483604, 201996967208]

約数ペア:

[(1, 201996967208), (2, 100998483604), (4, 50499241802), (8, 25249620901), (137909, 1464712), (183089, 1103272), (275818, 732356), (366178, 551636)]