129633468

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 306625536

約数和(自身を除く): 176992068

約数列:

[1, 2, 3, 4, 6, 12, 193, 223, 251, 386, 446, 502, 579, 669, 753, 772, 892, 1004, 1158, 1338, 1506, 2316, 2676, 3012, 43039, 48443, 55973, 86078, 96886, 111946, 129117, 145329, 167919, 172156, 193772, 223892, 258234, 290658, 335838, 516468, 581316, 671676, 10802789, 21605578, 32408367, 43211156, 64816734, 129633468]

約数ペア:

[(1, 129633468), (2, 64816734), (3, 43211156), (4, 32408367), (6, 21605578), (12, 10802789), (193, 671676), (223, 581316), (251, 516468), (386, 335838), (446, 290658), (502, 258234), (579, 223892), (669, 193772), (753, 172156), (772, 167919), (892, 145329), (1004, 129117), (1158, 111946), (1338, 96886), (1506, 86078), (2316, 55973), (2676, 48443), (3012, 43039)]