203480924

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 361041408

約数和(自身を除く): 157560484

約数列:

[1, 2, 4, 127, 181, 254, 362, 508, 724, 2213, 4426, 8852, 22987, 45974, 91948, 281051, 400553, 562102, 801106, 1124204, 1602212, 50870231, 101740462, 203480924]

約数ペア:

[(1, 203480924), (2, 101740462), (4, 50870231), (127, 1602212), (181, 1124204), (254, 801106), (362, 562102), (508, 400553), (724, 281051), (2213, 91948), (4426, 45974), (8852, 22987)]