202938554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 401054976

約数和(自身を除く): 198116422

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 107, 119, 182, 214, 221, 238, 442, 613, 749, 1226, 1391, 1498, 1547, 1819, 2782, 3094, 3638, 4291, 7969, 8582, 9737, 10421, 12733, 15938, 19474, 20842, 23647, 25466, 47294, 55783, 65591, 72947, 111566, 131182, 135473, 145894, 165529, 270946, 331058, 459137, 852683, 918274, 948311, 1115047, 1705366, 1896622, 2230094, 5968781, 7805329, 11937562, 14495611, 15610658, 28991222, 101469277, 202938554]

約数ペア:

[(1, 202938554), (2, 101469277), (7, 28991222), (13, 15610658), (14, 14495611), (17, 11937562), (26, 7805329), (34, 5968781), (91, 2230094), (107, 1896622), (119, 1705366), (182, 1115047), (214, 948311), (221, 918274), (238, 852683), (442, 459137), (613, 331058), (749, 270946), (1226, 165529), (1391, 145894), (1498, 135473), (1547, 131182), (1819, 111566), (2782, 72947), (3094, 65591), (3638, 55783), (4291, 47294), (7969, 25466), (8582, 23647), (9737, 20842), (10421, 19474), (12733, 15938)]