201295918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{11059}}^1$

素因数の和:11559

約数の個数: 16

約数和(自身を含む): 318528000

約数和(自身を除く): 117232082

約数列:

[1, 2, 19, 38, 479, 958, 9101, 11059, 18202, 22118, 210121, 420242, 5297261, 10594522, 100647959, 201295918]

約数ペア:

[(1, 201295918), (2, 100647959), (19, 10594522), (38, 5297261), (479, 420242), (958, 210121), (9101, 22118), (11059, 18202)]