200654856

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{64811}}^1$

素因数の和:64866

約数の個数: 48

約数和(自身を含む): 556086960

約数和(自身を除く): 355432104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 64811, 129622, 194433, 259244, 388866, 518488, 583299, 777732, 1166598, 1555464, 2333196, 2786873, 4666392, 5573746, 8360619, 11147492, 16721238, 22294984, 25081857, 33442476, 50163714, 66884952, 100327428, 200654856]

約数ペア:

[(1, 200654856), (2, 100327428), (3, 66884952), (4, 50163714), (6, 33442476), (8, 25081857), (9, 22294984), (12, 16721238), (18, 11147492), (24, 8360619), (36, 5573746), (43, 4666392), (72, 2786873), (86, 2333196), (129, 1555464), (172, 1166598), (258, 777732), (344, 583299), (387, 518488), (516, 388866), (774, 259244), (1032, 194433), (1548, 129622), (3096, 64811)]