201333146

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34159}}^1$

素因数の和:34589

約数の個数: 16

約数和(自身を含む): 345972480

約数和(自身を除く): 144639334

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 34159, 68318, 239113, 478226, 14380939, 28761878, 100666573, 201333146]

約数ペア:

[(1, 201333146), (2, 100666573), (7, 28761878), (14, 14380939), (421, 478226), (842, 239113), (2947, 68318), (5894, 34159)]