201691306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{9587}}^1$

素因数の和:9813

約数の個数: 16

約数和(自身を含む): 309040416

約数和(自身を除く): 107349110

約数列:

[1, 2, 67, 134, 157, 314, 9587, 10519, 19174, 21038, 642329, 1284658, 1505159, 3010318, 100845653, 201691306]

約数ペア:

[(1, 201691306), (2, 100845653), (67, 3010318), (134, 1505159), (157, 1284658), (314, 642329), (9587, 21038), (10519, 19174)]