229925816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39317}}^1$

素因数の和:39383

約数の個数: 32

約数和(自身を含む): 467097840

約数和(自身を除く): 237172024

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 39317, 78634, 157268, 314536, 668389, 1336778, 1690631, 2673556, 3381262, 5347112, 6762524, 13525048, 28740727, 57481454, 114962908, 229925816]

約数ペア:

[(1, 229925816), (2, 114962908), (4, 57481454), (8, 28740727), (17, 13525048), (34, 6762524), (43, 5347112), (68, 3381262), (86, 2673556), (136, 1690631), (172, 1336778), (344, 668389), (731, 314536), (1462, 157268), (2924, 78634), (5848, 39317)]