204826758340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{291419}}^1$

素因数の和:291852

約数の個数: 48

約数和(自身を含む): 435339515520

約数和(自身を除く): 230512757180

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 311, 452, 565, 622, 1130, 1244, 1555, 2260, 3110, 6220, 35143, 70286, 140572, 175715, 291419, 351430, 582838, 702860, 1165676, 1457095, 2914190, 5828380, 32930347, 65860694, 90631309, 131721388, 164651735, 181262618, 329303470, 362525236, 453156545, 658606940, 906313090, 1812626180, 10241337917, 20482675834, 40965351668, 51206689585, 102413379170, 204826758340]

約数ペア:

[(1, 204826758340), (2, 102413379170), (4, 51206689585), (5, 40965351668), (10, 20482675834), (20, 10241337917), (113, 1812626180), (226, 906313090), (311, 658606940), (452, 453156545), (565, 362525236), (622, 329303470), (1130, 181262618), (1244, 164651735), (1555, 131721388), (2260, 90631309), (3110, 65860694), (6220, 32930347), (35143, 5828380), (70286, 2914190), (140572, 1457095), (175715, 1165676), (291419, 702860), (351430, 582838)]