201606548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352459}}^1$

素因数の和:352487

約数の個数: 24

約数和(自身を含む): 414492960

約数和(自身を除く): 212886412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352459, 704918, 1409836, 3877049, 4581967, 7754098, 9163934, 15508196, 18327868, 50401637, 100803274, 201606548]

約数ペア:

[(1, 201606548), (2, 100803274), (4, 50401637), (11, 18327868), (13, 15508196), (22, 9163934), (26, 7754098), (44, 4581967), (52, 3877049), (143, 1409836), (286, 704918), (572, 352459)]