314844796

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{37357}}^1$

素因数の和:37418

約数の個数: 36

約数和(自身を含む): 655857048

約数和(自身を除く): 341012252

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 37357, 74714, 149428, 261499, 522998, 1045996, 1606351, 1830493, 3212702, 3660986, 6425404, 7321972, 11244457, 22488914, 44977828, 78711199, 157422398, 314844796]

約数ペア:

[(1, 314844796), (2, 157422398), (4, 78711199), (7, 44977828), (14, 22488914), (28, 11244457), (43, 7321972), (49, 6425404), (86, 3660986), (98, 3212702), (172, 1830493), (196, 1606351), (301, 1045996), (602, 522998), (1204, 261499), (2107, 149428), (4214, 74714), (8428, 37357)]