185807518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 320332320

約数和(自身を除く): 134524802

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1703, 2227, 3209, 3406, 4454, 6418, 28951, 41717, 54553, 57902, 83434, 109106, 420379, 709189, 840758, 1418378, 5464927, 7146443, 10929854, 14292886, 92903759, 185807518]

約数ペア:

[(1, 185807518), (2, 92903759), (13, 14292886), (17, 10929854), (26, 7146443), (34, 5464927), (131, 1418378), (221, 840758), (262, 709189), (442, 420379), (1703, 109106), (2227, 83434), (3209, 57902), (3406, 54553), (4454, 41717), (6418, 28951)]