117301904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431257}}^1$

素因数の和:431282

約数の個数: 20

約数和(自身を含む): 240641964

約数和(自身を除く): 123340060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431257, 862514, 1725028, 3450056, 6900112, 7331369, 14662738, 29325476, 58650952, 117301904]

約数ペア:

[(1, 117301904), (2, 58650952), (4, 29325476), (8, 14662738), (16, 7331369), (17, 6900112), (34, 3450056), (68, 1725028), (136, 862514), (272, 431257)]