199984056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11399}}^1$

素因数の和:11468

約数の個数: 64

約数和(自身を含む): 541728000

約数和(自身を除く): 341743944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 11399, 17544, 22798, 34197, 45596, 68394, 91192, 136788, 193783, 273576, 387566, 490157, 581349, 775132, 980314, 1162698, 1470471, 1550264, 1960628, 2325396, 2940942, 3921256, 4650792, 5881884, 8332669, 11763768, 16665338, 24998007, 33330676, 49996014, 66661352, 99992028, 199984056]

約数ペア:

[(1, 199984056), (2, 99992028), (3, 66661352), (4, 49996014), (6, 33330676), (8, 24998007), (12, 16665338), (17, 11763768), (24, 8332669), (34, 5881884), (43, 4650792), (51, 3921256), (68, 2940942), (86, 2325396), (102, 1960628), (129, 1550264), (136, 1470471), (172, 1162698), (204, 980314), (258, 775132), (344, 581349), (408, 490157), (516, 387566), (731, 273576), (1032, 193783), (1462, 136788), (2193, 91192), (2924, 68394), (4386, 45596), (5848, 34197), (8772, 22798), (11399, 17544)]