200505987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{6389}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 316995120

約数和(自身を除く): 116489133

約数列:

[1, 3, 9, 11, 33, 99, 317, 951, 2853, 3487, 6389, 10461, 19167, 31383, 57501, 70279, 210837, 632511, 2025313, 6075939, 18227817, 22278443, 66835329, 200505987]

約数ペア:

[(1, 200505987), (3, 66835329), (9, 22278443), (11, 18227817), (33, 6075939), (99, 2025313), (317, 632511), (951, 210837), (2853, 70279), (3487, 57501), (6389, 31383), (10461, 19167)]