197013902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{3019}}^1$

素因数の和:3575

約数の個数: 16

約数和(自身を含む): 300647040

約数和(自身を除く): 103633138

約数列:

[1, 2, 67, 134, 487, 974, 3019, 6038, 32629, 65258, 202273, 404546, 1470253, 2940506, 98506951, 197013902]

約数ペア:

[(1, 197013902), (2, 98506951), (67, 2940506), (134, 1470253), (487, 404546), (974, 202273), (3019, 65258), (6038, 32629)]