269399102

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2521}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 490276800

約数和(自身を除く): 220877698

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 449, 898, 2521, 3143, 5042, 6286, 7633, 15266, 17647, 35294, 42857, 53431, 85714, 106862, 299999, 599998, 1131929, 2263858, 7923503, 15847006, 19242793, 38485586, 134699551, 269399102]

約数ペア:

[(1, 269399102), (2, 134699551), (7, 38485586), (14, 19242793), (17, 15847006), (34, 7923503), (119, 2263858), (238, 1131929), (449, 599998), (898, 299999), (2521, 106862), (3143, 85714), (5042, 53431), (6286, 42857), (7633, 35294), (15266, 17647)]