194927248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{329269}}^1$

素因数の和:329314

約数の個数: 20

約数和(自身を含む): 387880060

約数和(自身を除く): 192952812

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 329269, 658538, 1317076, 2634152, 5268304, 12182953, 24365906, 48731812, 97463624, 194927248]

約数ペア:

[(1, 194927248), (2, 97463624), (4, 48731812), (8, 24365906), (16, 12182953), (37, 5268304), (74, 2634152), (148, 1317076), (296, 658538), (592, 329269)]