202904114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 374685696

約数和(自身を除く): 171781582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 20327, 40654, 142289, 284578, 467521, 630137, 935042, 1260274, 3272647, 4410959, 6545294, 8821918, 14493151, 28986302, 101452057, 202904114]

約数ペア:

[(1, 202904114), (2, 101452057), (7, 28986302), (14, 14493151), (23, 8821918), (31, 6545294), (46, 4410959), (62, 3272647), (161, 1260274), (217, 935042), (322, 630137), (434, 467521), (713, 284578), (1426, 142289), (4991, 40654), (9982, 20327)]