207697744

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{13099}}^1$

素因数の和:14098

約数の個数: 20

約数和(自身を含む): 402851200

約数和(自身を除く): 195153456

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 13099, 15856, 26198, 52396, 104792, 209584, 12981109, 25962218, 51924436, 103848872, 207697744]

約数ペア:

[(1, 207697744), (2, 103848872), (4, 51924436), (8, 25962218), (16, 12981109), (991, 209584), (1982, 104792), (3964, 52396), (7928, 26198), (13099, 15856)]