202397492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 394656192

約数和(自身を除く): 192258700

約数列:

[1, 2, 4, 11, 22, 44, 83, 157, 166, 314, 332, 353, 628, 706, 913, 1412, 1727, 1826, 3454, 3652, 3883, 6908, 7766, 13031, 15532, 26062, 29299, 52124, 55421, 58598, 110842, 117196, 143341, 221684, 286682, 322289, 573364, 609631, 644578, 1219262, 1289156, 2438524, 4599943, 9199886, 18399772, 50599373, 101198746, 202397492]

約数ペア:

[(1, 202397492), (2, 101198746), (4, 50599373), (11, 18399772), (22, 9199886), (44, 4599943), (83, 2438524), (157, 1289156), (166, 1219262), (314, 644578), (332, 609631), (353, 573364), (628, 322289), (706, 286682), (913, 221684), (1412, 143341), (1727, 117196), (1826, 110842), (3454, 58598), (3652, 55421), (3883, 52124), (6908, 29299), (7766, 26062), (13031, 15532)]