207897694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67631}}^1$

素因数の和:67715

約数の個数: 16

約数和(自身を含む): 328691520

約数和(自身を除く): 120793826

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 67631, 135262, 1961299, 3584443, 3922598, 7168886, 103948847, 207897694]

約数ペア:

[(1, 207897694), (2, 103948847), (29, 7168886), (53, 3922598), (58, 3584443), (106, 1961299), (1537, 135262), (3074, 67631)]