201497718

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{15671}}^1$

素因数の和:17819

約数の個数: 16

約数和(自身を含む): 403209216

約数和(自身を除く): 201711498

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 15671, 31342, 47013, 94026, 33582953, 67165906, 100748859, 201497718]

約数ペア:

[(1, 201497718), (2, 100748859), (3, 67165906), (6, 33582953), (2143, 94026), (4286, 47013), (6429, 31342), (12858, 15671)]