201486428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352249}}^1$

素因数の和:352277

約数の個数: 24

約数和(自身を含む): 414246000

約数和(自身を除く): 212759572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352249, 704498, 1408996, 3874739, 4579237, 7749478, 9158474, 15498956, 18316948, 50371607, 100743214, 201486428]

約数ペア:

[(1, 201486428), (2, 100743214), (4, 50371607), (11, 18316948), (13, 15498956), (22, 9158474), (26, 7749478), (44, 4579237), (52, 3874739), (143, 1408996), (286, 704498), (572, 352249)]