190024772

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{26407}}^1$

素因数の和:26675

約数の個数: 24

約数和(自身を含む): 381542784

約数和(自身を除く): 191518012

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 26407, 52814, 105628, 184849, 369698, 739396, 6786599, 13573198, 27146396, 47506193, 95012386, 190024772]

約数ペア:

[(1, 190024772), (2, 95012386), (4, 47506193), (7, 27146396), (14, 13573198), (28, 6786599), (257, 739396), (514, 369698), (1028, 184849), (1799, 105628), (3598, 52814), (7196, 26407)]