200040950

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{23957}}^1$

素因数の和:24136

約数の個数: 24

約数和(自身を含む): 374319792

約数和(自身を除く): 174278842

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 4175, 8350, 23957, 47914, 119785, 239570, 598925, 1197850, 4000819, 8001638, 20004095, 40008190, 100020475, 200040950]

約数ペア:

[(1, 200040950), (2, 100020475), (5, 40008190), (10, 20004095), (25, 8001638), (50, 4000819), (167, 1197850), (334, 598925), (835, 239570), (1670, 119785), (4175, 47914), (8350, 23957)]