201643212

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 480090240

約数和(自身を除く): 278447028

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 1164, 1284, 1619, 3238, 4857, 6476, 9714, 10379, 19428, 20758, 31137, 41516, 62274, 124548, 157043, 173233, 314086, 346466, 471129, 519699, 628172, 692932, 942258, 1039398, 1884516, 2078796, 16803601, 33607202, 50410803, 67214404, 100821606, 201643212]

約数ペア:

[(1, 201643212), (2, 100821606), (3, 67214404), (4, 50410803), (6, 33607202), (12, 16803601), (97, 2078796), (107, 1884516), (194, 1039398), (214, 942258), (291, 692932), (321, 628172), (388, 519699), (428, 471129), (582, 346466), (642, 314086), (1164, 173233), (1284, 157043), (1619, 124548), (3238, 62274), (4857, 41516), (6476, 31137), (9714, 20758), (10379, 19428)]