194920684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{224563}}^1$

素因数の和:224605

約数の個数: 24

約数和(自身を含む): 402418688

約数和(自身を除く): 207498004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 224563, 449126, 898252, 1571941, 3143882, 6287764, 6961453, 13922906, 27845812, 48730171, 97460342, 194920684]

約数ペア:

[(1, 194920684), (2, 97460342), (4, 48730171), (7, 27845812), (14, 13922906), (28, 6961453), (31, 6287764), (62, 3143882), (124, 1571941), (217, 898252), (434, 449126), (868, 224563)]