205403902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 343302624

約数和(自身を除く): 137898722

約数列:

[1, 2, 11, 22, 97, 101, 194, 202, 953, 1067, 1111, 1906, 2134, 2222, 9797, 10483, 19594, 20966, 92441, 96253, 107767, 184882, 192506, 215534, 1016851, 1058783, 2033702, 2117566, 9336541, 18673082, 102701951, 205403902]

約数ペア:

[(1, 205403902), (2, 102701951), (11, 18673082), (22, 9336541), (97, 2117566), (101, 2033702), (194, 1058783), (202, 1016851), (953, 215534), (1067, 192506), (1111, 184882), (1906, 107767), (2134, 96253), (2222, 92441), (9797, 20966), (10483, 19594)]