203312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 20

約数和(自身を含む): 401016

約数和(自身を除く): 197704

約数列:

[1, 2, 4, 8, 16, 97, 131, 194, 262, 388, 524, 776, 1048, 1552, 2096, 12707, 25414, 50828, 101656, 203312]

約数ペア:

[(1, 203312), (2, 101656), (4, 50828), (8, 25414), (16, 12707), (97, 2096), (131, 1552), (194, 1048), (262, 776), (388, 524)]