214904646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15377

約数の個数: 48

約数和(自身を含む): 515144448

約数和(自身を除く): 300239802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 15287, 30574, 45861, 91722, 137583, 168157, 275166, 336314, 504471, 1008942, 1085377, 1513413, 2170754, 3026826, 3256131, 6512262, 9768393, 11939147, 19536786, 23878294, 35817441, 71634882, 107452323, 214904646]

約数ペア:

[(1, 214904646), (2, 107452323), (3, 71634882), (6, 35817441), (9, 23878294), (11, 19536786), (18, 11939147), (22, 9768393), (33, 6512262), (66, 3256131), (71, 3026826), (99, 2170754), (142, 1513413), (198, 1085377), (213, 1008942), (426, 504471), (639, 336314), (781, 275166), (1278, 168157), (1562, 137583), (2343, 91722), (4686, 45861), (7029, 30574), (14058, 15287)]