200894300

素因数分解:

$2^2\times 5^2\times {\mathrm{823}}^1\times {\mathrm{2441}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 436649136

約数和(自身を除く): 235754836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 823, 1646, 2441, 3292, 4115, 4882, 8230, 9764, 12205, 16460, 20575, 24410, 41150, 48820, 61025, 82300, 122050, 244100, 2008943, 4017886, 8035772, 10044715, 20089430, 40178860, 50223575, 100447150, 200894300]

約数ペア:

[(1, 200894300), (2, 100447150), (4, 50223575), (5, 40178860), (10, 20089430), (20, 10044715), (25, 8035772), (50, 4017886), (100, 2008943), (823, 244100), (1646, 122050), (2441, 82300), (3292, 61025), (4115, 48820), (4882, 41150), (8230, 24410), (9764, 20575), (12205, 16460)]