200036845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 260496000

約数和(自身を除く): 60459155

約数列:

[1, 5, 19, 59, 89, 95, 295, 401, 445, 1121, 1691, 2005, 5251, 5605, 7619, 8455, 23659, 26255, 35689, 38095, 99769, 118295, 178445, 449521, 498845, 678091, 2105651, 2247605, 3390455, 10528255, 40007369, 200036845]

約数ペア:

[(1, 200036845), (5, 40007369), (19, 10528255), (59, 3390455), (89, 2247605), (95, 2105651), (295, 678091), (401, 498845), (445, 449521), (1121, 178445), (1691, 118295), (2005, 99769), (5251, 38095), (5605, 35689), (7619, 26255), (8455, 23659)]