194917268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{535487}}^1$

素因数の和:535511

約数の個数: 24

約数和(自身を含む): 419822592

約数和(自身を除く): 224905324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 535487, 1070974, 2141948, 3748409, 6961331, 7496818, 13922662, 14993636, 27845324, 48729317, 97458634, 194917268]

約数ペア:

[(1, 194917268), (2, 97458634), (4, 48729317), (7, 27845324), (13, 14993636), (14, 13922662), (26, 7496818), (28, 6961331), (52, 3748409), (91, 2141948), (182, 1070974), (364, 535487)]