199604230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4519}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 411356160

約数和(自身を除く): 211751930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 3155, 4417, 4519, 6310, 8834, 9038, 22085, 22595, 31633, 44170, 45190, 63266, 158165, 316330, 2851489, 5702978, 14257445, 19960423, 28514890, 39920846, 99802115, 199604230]

約数ペア:

[(1, 199604230), (2, 99802115), (5, 39920846), (7, 28514890), (10, 19960423), (14, 14257445), (35, 5702978), (70, 2851489), (631, 316330), (1262, 158165), (3155, 63266), (4417, 45190), (4519, 44170), (6310, 31633), (8834, 22595), (9038, 22085)]