202925073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 330220800

約数和(自身を除く): 127295727

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 89, 181, 221, 247, 267, 323, 543, 663, 741, 969, 1157, 1513, 1691, 2353, 3077, 3439, 3471, 4199, 4539, 5073, 7059, 9231, 10317, 12597, 16109, 19669, 21983, 28747, 40001, 44707, 48327, 58463, 59007, 65949, 86241, 120003, 134121, 175389, 209417, 273853, 306071, 373711, 628251, 760019, 821559, 918213, 1121133, 2280057, 3560089, 3978923, 5203207, 10680267, 11936769, 15609621, 67641691, 202925073]

約数ペア:

[(1, 202925073), (3, 67641691), (13, 15609621), (17, 11936769), (19, 10680267), (39, 5203207), (51, 3978923), (57, 3560089), (89, 2280057), (181, 1121133), (221, 918213), (247, 821559), (267, 760019), (323, 628251), (543, 373711), (663, 306071), (741, 273853), (969, 209417), (1157, 175389), (1513, 134121), (1691, 120003), (2353, 86241), (3077, 65949), (3439, 59007), (3471, 58463), (4199, 48327), (4539, 44707), (5073, 40001), (7059, 28747), (9231, 21983), (10317, 19669), (12597, 16109)]