201380506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{12239}}^1$

素因数の和:12693

約数の個数: 16

約数和(自身を含む): 318729600

約数和(自身を除く): 117349094

約数列:

[1, 2, 19, 38, 433, 866, 8227, 12239, 16454, 24478, 232541, 465082, 5299487, 10598974, 100690253, 201380506]

約数ペア:

[(1, 201380506), (2, 100690253), (19, 10598974), (38, 5299487), (433, 465082), (866, 232541), (8227, 24478), (12239, 16454)]