194900530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{1381}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 383289408

約数和(自身を除く): 188388878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1283, 1381, 2566, 2762, 6415, 6905, 12830, 13810, 14113, 15191, 28226, 30382, 70565, 75955, 141130, 151910, 1771823, 3543646, 8859115, 17718230, 19490053, 38980106, 97450265, 194900530]

約数ペア:

[(1, 194900530), (2, 97450265), (5, 38980106), (10, 19490053), (11, 17718230), (22, 8859115), (55, 3543646), (110, 1771823), (1283, 151910), (1381, 141130), (2566, 75955), (2762, 70565), (6415, 30382), (6905, 28226), (12830, 15191), (13810, 14113)]