215130018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1156613}}^1$

素因数の和:1156649

約数の個数: 16

約数和(自身を含む): 444139776

約数和(自身を除く): 229009758

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1156613, 2313226, 3469839, 6939678, 35855003, 71710006, 107565009, 215130018]

約数ペア:

[(1, 215130018), (2, 107565009), (3, 71710006), (6, 35855003), (31, 6939678), (62, 3469839), (93, 2313226), (186, 1156613)]