213948456

素因数分解:

$2^3\times 3^1\times {\mathrm{8914519}}^1$

素因数の和:8914528

約数の個数: 16

約数和(自身を含む): 534871200

約数和(自身を除く): 320922744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8914519, 17829038, 26743557, 35658076, 53487114, 71316152, 106974228, 213948456]

約数ペア:

[(1, 213948456), (2, 106974228), (3, 71316152), (4, 53487114), (6, 35658076), (8, 26743557), (12, 17829038), (24, 8914519)]