196744816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{424019}}^1$

素因数の和:424056

約数の個数: 20

約数和(自身を含む): 394338600

約数和(自身を除く): 197593784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 424019, 848038, 1696076, 3392152, 6784304, 12296551, 24593102, 49186204, 98372408, 196744816]

約数ペア:

[(1, 196744816), (2, 98372408), (4, 49186204), (8, 24593102), (16, 12296551), (29, 6784304), (58, 3392152), (116, 1696076), (232, 848038), (464, 424019)]