291220872

素因数分解:

$2^3\times 3^1\times {\mathrm{12134203}}^1$

素因数の和:12134212

約数の個数: 16

約数和(自身を含む): 728052240

約数和(自身を除く): 436831368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12134203, 24268406, 36402609, 48536812, 72805218, 97073624, 145610436, 291220872]

約数ペア:

[(1, 291220872), (2, 145610436), (3, 97073624), (4, 72805218), (6, 48536812), (8, 36402609), (12, 24268406), (24, 12134203)]