201165122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{8233}}^1$

素因数の和:8897

約数の個数: 16

約数和(自身を含む): 318161760

約数和(自身を除く): 116996638

約数列:

[1, 2, 19, 38, 643, 1286, 8233, 12217, 16466, 24434, 156427, 312854, 5293819, 10587638, 100582561, 201165122]

約数ペア:

[(1, 201165122), (2, 100582561), (19, 10587638), (38, 5293819), (643, 312854), (1286, 156427), (8233, 24434), (12217, 16466)]