233438308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{4493}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 422795520

約数和(自身を除く): 189357212

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 4493, 8986, 12989, 17972, 25978, 51956, 139283, 278566, 557132, 1882567, 3765134, 7530268, 58359577, 116719154, 233438308]

約数ペア:

[(1, 233438308), (2, 116719154), (4, 58359577), (31, 7530268), (62, 3765134), (124, 1882567), (419, 557132), (838, 278566), (1676, 139283), (4493, 51956), (8986, 25978), (12989, 17972)]