201307438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{45197}}^1$

素因数の和:45347

約数の個数: 16

約数和(自身を含む): 322171344

約数和(自身を除く): 120863906

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 45197, 90394, 768349, 1536698, 5920807, 11841614, 100653719, 201307438]

約数ペア:

[(1, 201307438), (2, 100653719), (17, 11841614), (34, 5920807), (131, 1536698), (262, 768349), (2227, 90394), (4454, 45197)]