233939384

素因数分解:

$2^3\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{2887}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 501818880

約数和(自身を除く): 267879496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1447, 2887, 2894, 5774, 5788, 10129, 11548, 11576, 20209, 20258, 23096, 40418, 40516, 80836, 81032, 161672, 4177489, 8354978, 16709956, 29242423, 33419912, 58484846, 116969692, 233939384]

約数ペア:

[(1, 233939384), (2, 116969692), (4, 58484846), (7, 33419912), (8, 29242423), (14, 16709956), (28, 8354978), (56, 4177489), (1447, 161672), (2887, 81032), (2894, 80836), (5774, 40516), (5788, 40418), (10129, 23096), (11548, 20258), (11576, 20209)]