203089128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{937}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 555145920

約数和(自身を除く): 352056792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 821, 937, 1642, 1874, 2463, 2811, 3284, 3748, 4926, 5622, 6568, 7496, 9031, 9852, 10307, 11244, 18062, 19704, 20614, 22488, 27093, 30921, 36124, 41228, 54186, 61842, 72248, 82456, 108372, 123684, 216744, 247368, 769277, 1538554, 2307831, 3077108, 4615662, 6154216, 8462047, 9231324, 16924094, 18462648, 25386141, 33848188, 50772282, 67696376, 101544564, 203089128]

約数ペア:

[(1, 203089128), (2, 101544564), (3, 67696376), (4, 50772282), (6, 33848188), (8, 25386141), (11, 18462648), (12, 16924094), (22, 9231324), (24, 8462047), (33, 6154216), (44, 4615662), (66, 3077108), (88, 2307831), (132, 1538554), (264, 769277), (821, 247368), (937, 216744), (1642, 123684), (1874, 108372), (2463, 82456), (2811, 72248), (3284, 61842), (3748, 54186), (4926, 41228), (5622, 36124), (6568, 30921), (7496, 27093), (9031, 22488), (9852, 20614), (10307, 19704), (11244, 18062)]