194704191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103511}}^1$

素因数の和:103547

約数の個数: 24

約数和(自身を含む): 322957440

約数和(自身を除く): 128253249

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 103511, 310533, 931599, 1138621, 1966709, 3415863, 5900127, 10247589, 17700381, 21633799, 64901397, 194704191]

約数ペア:

[(1, 194704191), (3, 64901397), (9, 21633799), (11, 17700381), (19, 10247589), (33, 5900127), (57, 3415863), (99, 1966709), (171, 1138621), (209, 931599), (627, 310533), (1881, 103511)]