205901824

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 52

約数和(自身を含む): 436121604

約数和(自身を除く): 230219780

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 2957, 4096, 4352, 5914, 8704, 11828, 17408, 23656, 34816, 47312, 50269, 69632, 94624, 100538, 189248, 201076, 378496, 402152, 756992, 804304, 1513984, 1608608, 3027968, 3217216, 6055936, 6434432, 12111872, 12868864, 25737728, 51475456, 102950912, 205901824]

約数ペア:

[(1, 205901824), (2, 102950912), (4, 51475456), (8, 25737728), (16, 12868864), (17, 12111872), (32, 6434432), (34, 6055936), (64, 3217216), (68, 3027968), (128, 1608608), (136, 1513984), (256, 804304), (272, 756992), (512, 402152), (544, 378496), (1024, 201076), (1088, 189248), (2048, 100538), (2176, 94624), (2957, 69632), (4096, 50269), (4352, 47312), (5914, 34816), (8704, 23656), (11828, 17408)]