200152869

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 315260160

約数和(自身を除く): 115107291

約数列:

[1, 3, 7, 21, 37, 111, 173, 259, 519, 777, 1211, 1489, 3633, 4467, 6401, 10423, 19203, 31269, 44807, 55093, 134421, 165279, 257597, 385651, 772791, 1156953, 1803179, 5409537, 9531089, 28593267, 66717623, 200152869]

約数ペア:

[(1, 200152869), (3, 66717623), (7, 28593267), (21, 9531089), (37, 5409537), (111, 1803179), (173, 1156953), (259, 772791), (519, 385651), (777, 257597), (1211, 165279), (1489, 134421), (3633, 55093), (4467, 44807), (6401, 31269), (10423, 19203)]