200280304

素因数分解:

$2^4\times 7^1\times {\mathrm{1788217}}^1$

素因数の和:1788232

約数の個数: 20

約数和(自身を含む): 443478064

約数和(自身を除く): 243197760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1788217, 3576434, 7152868, 12517519, 14305736, 25035038, 28611472, 50070076, 100140152, 200280304]

約数ペア:

[(1, 200280304), (2, 100140152), (4, 50070076), (7, 28611472), (8, 25035038), (14, 14305736), (16, 12517519), (28, 7152868), (56, 3576434), (112, 1788217)]