200780916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2390249}}^1$

素因数の和:2390263

約数の個数: 24

約数和(自身を含む): 535416000

約数和(自身を除く): 334635084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2390249, 4780498, 7170747, 9560996, 14341494, 16731743, 28682988, 33463486, 50195229, 66926972, 100390458, 200780916]

約数ペア:

[(1, 200780916), (2, 100390458), (3, 66926972), (4, 50195229), (6, 33463486), (7, 28682988), (12, 16731743), (14, 14341494), (21, 9560996), (28, 7170747), (42, 4780498), (84, 2390249)]