243882456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{327799}}^1$

素因数の和:327839

約数の個数: 32

約数和(自身を含む): 629376000

約数和(自身を除く): 385493544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 327799, 655598, 983397, 1311196, 1966794, 2622392, 3933588, 7867176, 10161769, 20323538, 30485307, 40647076, 60970614, 81294152, 121941228, 243882456]

約数ペア:

[(1, 243882456), (2, 121941228), (3, 81294152), (4, 60970614), (6, 40647076), (8, 30485307), (12, 20323538), (24, 10161769), (31, 7867176), (62, 3933588), (93, 2622392), (124, 1966794), (186, 1311196), (248, 983397), (372, 655598), (744, 327799)]