207931418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{37847}}^1$

素因数の和:37957

約数の個数: 16

約数和(自身を含む): 324281664

約数和(自身を除く): 116350246

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 37847, 75694, 1551727, 2535749, 3103454, 5071498, 103965709, 207931418]

約数ペア:

[(1, 207931418), (2, 103965709), (41, 5071498), (67, 3103454), (82, 2535749), (134, 1551727), (2747, 75694), (5494, 37847)]