200221216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{481301}}^1$

素因数の和:481324

約数の個数: 24

約数和(自身を含む): 424508364

約数和(自身を除く): 224287148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 481301, 962602, 1925204, 3850408, 6256913, 7700816, 12513826, 15401632, 25027652, 50055304, 100110608, 200221216]

約数ペア:

[(1, 200221216), (2, 100110608), (4, 50055304), (8, 25027652), (13, 15401632), (16, 12513826), (26, 7700816), (32, 6256913), (52, 3850408), (104, 1925204), (208, 962602), (416, 481301)]