204597814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{4177}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 323377200

約数和(自身を除く): 118779386

約数列:

[1, 2, 19, 38, 1289, 2578, 4177, 8354, 24491, 48982, 79363, 158726, 5384153, 10768306, 102298907, 204597814]

約数ペア:

[(1, 204597814), (2, 102298907), (19, 10768306), (38, 5384153), (1289, 158726), (2578, 79363), (4177, 48982), (8354, 24491)]