202347136

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{38557}}^1$

素因数の和:38612

約数の個数: 32

約数和(自身を含む): 412956180

約数和(自身を除く): 210609044

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 38557, 77114, 154228, 308456, 616912, 1233824, 1580837, 2467648, 3161674, 4935296, 6323348, 12646696, 25293392, 50586784, 101173568, 202347136]

約数ペア:

[(1, 202347136), (2, 101173568), (4, 50586784), (8, 25293392), (16, 12646696), (32, 6323348), (41, 4935296), (64, 3161674), (82, 2467648), (128, 1580837), (164, 1233824), (328, 616912), (656, 308456), (1312, 154228), (2624, 77114), (5248, 38557)]