205694012

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{1783}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 364449792

約数和(自身を除く): 158755780

約数列:

[1, 2, 4, 151, 191, 302, 382, 604, 764, 1783, 3566, 7132, 28841, 57682, 115364, 269233, 340553, 538466, 681106, 1076932, 1362212, 51423503, 102847006, 205694012]

約数ペア:

[(1, 205694012), (2, 102847006), (4, 51423503), (151, 1362212), (191, 1076932), (302, 681106), (382, 538466), (604, 340553), (764, 269233), (1783, 115364), (3566, 57682), (7132, 28841)]