211048330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 389733120

約数和(自身を除く): 178684790

約数列:

[1, 2, 5, 10, 47, 94, 235, 251, 470, 502, 1255, 1789, 2510, 3578, 8945, 11797, 17890, 23594, 58985, 84083, 117970, 168166, 420415, 449039, 840830, 898078, 2245195, 4490390, 21104833, 42209666, 105524165, 211048330]

約数ペア:

[(1, 211048330), (2, 105524165), (5, 42209666), (10, 21104833), (47, 4490390), (94, 2245195), (235, 898078), (251, 840830), (470, 449039), (502, 420415), (1255, 168166), (1789, 117970), (2510, 84083), (3578, 58985), (8945, 23594), (11797, 17890)]