200824169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 257058816

約数和(自身を除く): 56234647

約数列:

[1, 7, 13, 31, 91, 217, 257, 277, 403, 1799, 1939, 2821, 3341, 3601, 7967, 8587, 23387, 25207, 55769, 60109, 71189, 103571, 111631, 498323, 724997, 781417, 925457, 2206859, 6478199, 15448013, 28689167, 200824169]

約数ペア:

[(1, 200824169), (7, 28689167), (13, 15448013), (31, 6478199), (91, 2206859), (217, 925457), (257, 781417), (277, 724997), (403, 498323), (1799, 111631), (1939, 103571), (2821, 71189), (3341, 60109), (3601, 55769), (7967, 25207), (8587, 23387)]