205072012384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{376970611}}^1$

素因数の和:376970638

約数の個数: 24

約数和(自身を含む): 427484674008

約数和(自身を除く): 222412661624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 376970611, 753941222, 1507882444, 3015764888, 6031529776, 6408500387, 12063059552, 12817000774, 25634001548, 51268003096, 102536006192, 205072012384]

約数ペア:

[(1, 205072012384), (2, 102536006192), (4, 51268003096), (8, 25634001548), (16, 12817000774), (17, 12063059552), (32, 6408500387), (34, 6031529776), (68, 3015764888), (136, 1507882444), (272, 753941222), (544, 376970611)]