202078512

素因数分解:

$2^4\times 3^2\times {\mathrm{1403323}}^1$

素因数の和:1403337

約数の個数: 30

約数和(自身を含む): 565539572

約数和(自身を除く): 363461060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1403323, 2806646, 4209969, 5613292, 8419938, 11226584, 12629907, 16839876, 22453168, 25259814, 33679752, 50519628, 67359504, 101039256, 202078512]

約数ペア:

[(1, 202078512), (2, 101039256), (3, 67359504), (4, 50519628), (6, 33679752), (8, 25259814), (9, 22453168), (12, 16839876), (16, 12629907), (18, 11226584), (24, 8419938), (36, 5613292), (48, 4209969), (72, 2806646), (144, 1403323)]