217135092

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{489043}}^1$

素因数の和:489087

約数の個数: 24

約数和(自身を含む): 520342816

約数和(自身を除く): 303207724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 489043, 978086, 1467129, 1956172, 2934258, 5868516, 18094591, 36189182, 54283773, 72378364, 108567546, 217135092]

約数ペア:

[(1, 217135092), (2, 108567546), (3, 72378364), (4, 54283773), (6, 36189182), (12, 18094591), (37, 5868516), (74, 2934258), (111, 1956172), (148, 1467129), (222, 978086), (444, 489043)]