231884512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{381389}}^1$

素因数の和:381418

約数の個数: 24

約数和(自身を含む): 480551400

約数和(自身を除く): 248666888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 381389, 762778, 1525556, 3051112, 6102224, 7246391, 12204448, 14492782, 28985564, 57971128, 115942256, 231884512]

約数ペア:

[(1, 231884512), (2, 115942256), (4, 57971128), (8, 28985564), (16, 14492782), (19, 12204448), (32, 7246391), (38, 6102224), (76, 3051112), (152, 1525556), (304, 762778), (608, 381389)]