194207188

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{31963}}^1$

素因数の和:32012

約数の個数: 36

約数和(自身を含む): 408116352

約数和(自身を除く): 213909164

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 31963, 63926, 127852, 223741, 447482, 894964, 990853, 1566187, 1981706, 3132374, 3963412, 6264748, 6935971, 13871942, 27743884, 48551797, 97103594, 194207188]

約数ペア:

[(1, 194207188), (2, 97103594), (4, 48551797), (7, 27743884), (14, 13871942), (28, 6935971), (31, 6264748), (49, 3963412), (62, 3132374), (98, 1981706), (124, 1566187), (196, 990853), (217, 894964), (434, 447482), (868, 223741), (1519, 127852), (3038, 63926), (6076, 31963)]