202348072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 385718400

約数和(自身を除く): 183370328

約数列:

[1, 2, 4, 8, 79, 158, 316, 353, 632, 706, 907, 1412, 1814, 2824, 3628, 7256, 27887, 55774, 71653, 111548, 143306, 223096, 286612, 320171, 573224, 640342, 1280684, 2561368, 25293509, 50587018, 101174036, 202348072]

約数ペア:

[(1, 202348072), (2, 101174036), (4, 50587018), (8, 25293509), (79, 2561368), (158, 1280684), (316, 640342), (353, 573224), (632, 320171), (706, 286612), (907, 223096), (1412, 143306), (1814, 111548), (2824, 71653), (3628, 55774), (7256, 27887)]