200491353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 324559872

約数和(自身を除く): 124068519

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 369, 527, 697, 1031, 1271, 1581, 2091, 3093, 3813, 4743, 6273, 9279, 11439, 17527, 21607, 31961, 42271, 52581, 64821, 95883, 126813, 157743, 194463, 287649, 380439, 543337, 718607, 1310401, 1630011, 2155821, 3931203, 4890033, 6467463, 11793609, 22276817, 66830451, 200491353]

約数ペア:

[(1, 200491353), (3, 66830451), (9, 22276817), (17, 11793609), (31, 6467463), (41, 4890033), (51, 3931203), (93, 2155821), (123, 1630011), (153, 1310401), (279, 718607), (369, 543337), (527, 380439), (697, 287649), (1031, 194463), (1271, 157743), (1581, 126813), (2091, 95883), (3093, 64821), (3813, 52581), (4743, 42271), (6273, 31961), (9279, 21607), (11439, 17527)]