215324102

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{24847}}^1$

素因数の和:25475

約数の個数: 16

約数和(自身を含む): 369738240

約数和(自身を除く): 154414138

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 8666, 24847, 49694, 173929, 347858, 15380293, 30760586, 107662051, 215324102]

約数ペア:

[(1, 215324102), (2, 107662051), (7, 30760586), (14, 15380293), (619, 347858), (1238, 173929), (4333, 49694), (8666, 24847)]