266977112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{37039}}^1$

素因数の和:37115

約数の個数: 32

約数和(自身を含む): 540043200

約数和(自身を除く): 273066088

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 37039, 74078, 148156, 296312, 629663, 1259326, 1963067, 2518652, 3926134, 5037304, 7852268, 15704536, 33372139, 66744278, 133488556, 266977112]

約数ペア:

[(1, 266977112), (2, 133488556), (4, 66744278), (8, 33372139), (17, 15704536), (34, 7852268), (53, 5037304), (68, 3926134), (106, 2518652), (136, 1963067), (212, 1259326), (424, 629663), (901, 296312), (1802, 148156), (3604, 74078), (7208, 37039)]