219068342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{11519}}^1$

素因数の和:11815

約数の個数: 16

約数和(自身を含む): 338826240

約数和(自身を除く): 119757898

約数列:

[1, 2, 37, 74, 257, 514, 9509, 11519, 19018, 23038, 426203, 852406, 2960383, 5920766, 109534171, 219068342]

約数ペア:

[(1, 219068342), (2, 109534171), (37, 5920766), (74, 2960383), (257, 852406), (514, 426203), (9509, 23038), (11519, 19018)]