259234828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{23039}}^1$

素因数の和:23169

約数の個数: 24

約数和(自身を含む): 474163200

約数和(自身を除く): 214928372

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 11252, 23039, 46078, 92156, 668131, 1336262, 2234783, 2672524, 4469566, 8939132, 64808707, 129617414, 259234828]

約数ペア:

[(1, 259234828), (2, 129617414), (4, 64808707), (29, 8939132), (58, 4469566), (97, 2672524), (116, 2234783), (194, 1336262), (388, 668131), (2813, 92156), (5626, 46078), (11252, 23039)]