204804536836

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{809261}}^1$

素因数の和:809835

約数の個数: 24

約数和(自身を含む): 361643002560

約数和(自身を除く): 156838465724

約数列:

[1, 2, 4, 151, 302, 419, 604, 838, 1676, 63269, 126538, 253076, 809261, 1618522, 3237044, 122198411, 244396822, 339080359, 488793644, 678160718, 1356321436, 51201134209, 102402268418, 204804536836]

約数ペア:

[(1, 204804536836), (2, 102402268418), (4, 51201134209), (151, 1356321436), (302, 678160718), (419, 488793644), (604, 339080359), (838, 244396822), (1676, 122198411), (63269, 3237044), (126538, 1618522), (253076, 809261)]