213103486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83833}}^1$

素因数の和:83907

約数の個数: 16

約数和(自身を含む): 338018688

約数和(自身を除く): 124915202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 83833, 167666, 2598823, 3437153, 5197646, 6874306, 106551743, 213103486]

約数ペア:

[(1, 213103486), (2, 106551743), (31, 6874306), (41, 5197646), (62, 3437153), (82, 2598823), (1271, 167666), (2542, 83833)]