388635844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197077}}^1$

素因数の和:197127

約数の個数: 24

約数和(自身を含む): 744954840

約数和(自身を除く): 356318996

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 197077, 394154, 788308, 3350309, 5715233, 6700618, 11430466, 13401236, 22860932, 97158961, 194317922, 388635844]

約数ペア:

[(1, 388635844), (2, 194317922), (4, 97158961), (17, 22860932), (29, 13401236), (34, 11430466), (58, 6700618), (68, 5715233), (116, 3350309), (493, 788308), (986, 394154), (1972, 197077)]