204578568

素因数分解:

$2^3\times 3^3\times {\mathrm{677}}^1\times {\mathrm{1399}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 569520000

約数和(自身を除く): 364941432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 677, 1354, 1399, 2031, 2708, 2798, 4062, 4197, 5416, 5596, 6093, 8124, 8394, 11192, 12186, 12591, 16248, 16788, 18279, 24372, 25182, 33576, 36558, 37773, 48744, 50364, 73116, 75546, 100728, 146232, 151092, 302184, 947123, 1894246, 2841369, 3788492, 5682738, 7576984, 8524107, 11365476, 17048214, 22730952, 25572321, 34096428, 51144642, 68192856, 102289284, 204578568]

約数ペア:

[(1, 204578568), (2, 102289284), (3, 68192856), (4, 51144642), (6, 34096428), (8, 25572321), (9, 22730952), (12, 17048214), (18, 11365476), (24, 8524107), (27, 7576984), (36, 5682738), (54, 3788492), (72, 2841369), (108, 1894246), (216, 947123), (677, 302184), (1354, 151092), (1399, 146232), (2031, 100728), (2708, 75546), (2798, 73116), (4062, 50364), (4197, 48744), (5416, 37773), (5596, 36558), (6093, 33576), (8124, 25182), (8394, 24372), (11192, 18279), (12186, 16788), (12591, 16248)]