229693808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 457679040

約数和(自身を除く): 227985232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 337, 656, 674, 1039, 1348, 2078, 2696, 4156, 5392, 8312, 13817, 16624, 27634, 42599, 55268, 85198, 110536, 170396, 221072, 340792, 350143, 681584, 700286, 1400572, 2801144, 5602288, 14355863, 28711726, 57423452, 114846904, 229693808]

約数ペア:

[(1, 229693808), (2, 114846904), (4, 57423452), (8, 28711726), (16, 14355863), (41, 5602288), (82, 2801144), (164, 1400572), (328, 700286), (337, 681584), (656, 350143), (674, 340792), (1039, 221072), (1348, 170396), (2078, 110536), (2696, 85198), (4156, 55268), (5392, 42599), (8312, 27634), (13817, 16624)]