195415810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 357711552

約数和(自身を除く): 162295742

約数列:

[1, 2, 5, 10, 101, 163, 202, 326, 505, 815, 1010, 1187, 1630, 2374, 5935, 11870, 16463, 32926, 82315, 119887, 164630, 193481, 239774, 386962, 599435, 967405, 1198870, 1934810, 19541581, 39083162, 97707905, 195415810]

約数ペア:

[(1, 195415810), (2, 97707905), (5, 39083162), (10, 19541581), (101, 1934810), (163, 1198870), (202, 967405), (326, 599435), (505, 386962), (815, 239774), (1010, 193481), (1187, 164630), (1630, 119887), (2374, 82315), (5935, 32926), (11870, 16463)]