207417466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{77801}}^1$

素因数の和:77877

約数の個数: 16

約数和(自身を含む): 328635648

約数和(自身を除く): 121218182

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 77801, 155602, 2411831, 3345443, 4823662, 6690886, 103708733, 207417466]

約数ペア:

[(1, 207417466), (2, 103708733), (31, 6690886), (43, 4823662), (62, 3345443), (86, 2411831), (1333, 155602), (2666, 77801)]