190016918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33679}}^1$

素因数の和:33732

約数の個数: 32

約数和(自身を含む): 362127360

約数和(自身を除く): 172110442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33679, 67358, 235753, 437827, 471506, 875654, 1044049, 2088098, 3064789, 6129578, 7308343, 13572637, 14616686, 27145274, 95008459, 190016918]

約数ペア:

[(1, 190016918), (2, 95008459), (7, 27145274), (13, 14616686), (14, 13572637), (26, 7308343), (31, 6129578), (62, 3064789), (91, 2088098), (182, 1044049), (217, 875654), (403, 471506), (434, 437827), (806, 235753), (2821, 67358), (5642, 33679)]