200674736

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{19207}}^1$

素因数の和:19868

約数の個数: 20

約数和(自身を含む): 389422992

約数和(自身を除く): 188748256

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 19207, 38414, 76828, 153656, 307312, 12542171, 25084342, 50168684, 100337368, 200674736]

約数ペア:

[(1, 200674736), (2, 100337368), (4, 50168684), (8, 25084342), (16, 12542171), (653, 307312), (1306, 153656), (2612, 76828), (5224, 38414), (10448, 19207)]