212492035

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 297239040

約数和(自身を除く): 84747005

約数列:

[1, 5, 7, 35, 83, 193, 379, 415, 581, 965, 1351, 1895, 2653, 2905, 6755, 13265, 16019, 31457, 73147, 80095, 112133, 157285, 220199, 365735, 512029, 560665, 1100995, 2560145, 6071201, 30356005, 42498407, 212492035]

約数ペア:

[(1, 212492035), (5, 42498407), (7, 30356005), (35, 6071201), (83, 2560145), (193, 1100995), (379, 560665), (415, 512029), (581, 365735), (965, 220199), (1351, 157285), (1895, 112133), (2653, 80095), (2905, 73147), (6755, 31457), (13265, 16019)]