196355572

素因数分解:

$2^2\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{2749}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 393008000

約数和(自身を除く): 196652428

約数列:

[1, 2, 4, 7, 14, 28, 2551, 2749, 5102, 5498, 10204, 10996, 17857, 19243, 35714, 38486, 71428, 76972, 7012699, 14025398, 28050796, 49088893, 98177786, 196355572]

約数ペア:

[(1, 196355572), (2, 98177786), (4, 49088893), (7, 28050796), (14, 14025398), (28, 7012699), (2551, 76972), (2749, 71428), (5102, 38486), (5498, 35714), (10204, 19243), (10996, 17857)]