206455406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{236219}}^1$

素因数の和:236263

約数の個数: 16

約数和(自身を含む): 340156800

約数和(自身を除く): 133701394

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 236219, 472438, 4488161, 5433037, 8976322, 10866074, 103227703, 206455406]

約数ペア:

[(1, 206455406), (2, 103227703), (19, 10866074), (23, 8976322), (38, 5433037), (46, 4488161), (437, 472438), (874, 236219)]