308298712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2028281}}^1$

素因数の和:2028306

約数の個数: 16

約数和(自身を含む): 608484600

約数和(自身を除く): 300185888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2028281, 4056562, 8113124, 16226248, 38537339, 77074678, 154149356, 308298712]

約数ペア:

[(1, 308298712), (2, 154149356), (4, 77074678), (8, 38537339), (19, 16226248), (38, 8113124), (76, 4056562), (152, 2028281)]