195456212

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{46229}}^1$

素因数の和:46391

約数の個数: 24

約数和(自身を含む): 393509760

約数和(自身を除く): 198053548

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 46229, 92458, 184916, 323603, 647206, 1294412, 6980579, 13961158, 27922316, 48864053, 97728106, 195456212]

約数ペア:

[(1, 195456212), (2, 97728106), (4, 48864053), (7, 27922316), (14, 13961158), (28, 6980579), (151, 1294412), (302, 647206), (604, 323603), (1057, 184916), (2114, 92458), (4228, 46229)]