211907134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{41179}}^1$

素因数の和:41295

約数の個数: 16

約数和(自身を含む): 332075520

約数和(自身を除く): 120168386

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 41179, 82358, 1276549, 2553098, 3417857, 6835714, 105953567, 211907134]

約数ペア:

[(1, 211907134), (2, 105953567), (31, 6835714), (62, 3417857), (83, 2553098), (166, 1276549), (2573, 82358), (5146, 41179)]