264217838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97931}}^1$

素因数の和:98023

約数の個数: 16

約数和(自身を含む): 423066240

約数和(自身を除く): 158848402

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 97931, 195862, 1860689, 3721378, 6953101, 13906202, 132108919, 264217838]

約数ペア:

[(1, 264217838), (2, 132108919), (19, 13906202), (38, 6953101), (71, 3721378), (142, 1860689), (1349, 195862), (2698, 97931)]