205587646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{34483}}^1$

素因数の和:34767

約数の個数: 16

約数和(自身を含む): 337667328

約数和(自身を除く): 132079682

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 34483, 68966, 379313, 758626, 9344893, 18689786, 102793823, 205587646]

約数ペア:

[(1, 205587646), (2, 102793823), (11, 18689786), (22, 9344893), (271, 758626), (542, 379313), (2981, 68966), (5962, 34483)]