212933646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{622613}}^1$

素因数の和:622640

約数の個数: 24

約数和(自身を含む): 485638920

約数和(自身を除く): 272705274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 622613, 1245226, 1867839, 3735678, 5603517, 11207034, 11829647, 23659294, 35488941, 70977882, 106466823, 212933646]

約数ペア:

[(1, 212933646), (2, 106466823), (3, 70977882), (6, 35488941), (9, 23659294), (18, 11829647), (19, 11207034), (38, 5603517), (57, 3735678), (114, 1867839), (171, 1245226), (342, 622613)]