201980672

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{46411}}^1$

素因数の和:46444

約数の個数: 36

約数和(自身を含む): 426897576

約数和(自身を除く): 224916904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 46411, 92822, 185644, 371288, 742576, 788987, 1485152, 1577974, 2970304, 3155948, 5940608, 6311896, 11881216, 12623792, 25247584, 50495168, 100990336, 201980672]

約数ペア:

[(1, 201980672), (2, 100990336), (4, 50495168), (8, 25247584), (16, 12623792), (17, 11881216), (32, 6311896), (34, 5940608), (64, 3155948), (68, 2970304), (128, 1577974), (136, 1485152), (256, 788987), (272, 742576), (544, 371288), (1088, 185644), (2176, 92822), (4352, 46411)]