200684330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260629}}^1$

素因数の和:260654

約数の個数: 32

約数和(自身を含む): 450368640

約数和(自身を除く): 249684310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 260629, 521258, 1303145, 1824403, 2606290, 2866919, 3648806, 5733838, 9122015, 14334595, 18244030, 20068433, 28669190, 40136866, 100342165, 200684330]

約数ペア:

[(1, 200684330), (2, 100342165), (5, 40136866), (7, 28669190), (10, 20068433), (11, 18244030), (14, 14334595), (22, 9122015), (35, 5733838), (55, 3648806), (70, 2866919), (77, 2606290), (110, 1824403), (154, 1303145), (385, 521258), (770, 260629)]