201623708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352489}}^1$

素因数の和:352517

約数の個数: 24

約数和(自身を含む): 414528240

約数和(自身を除く): 212904532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352489, 704978, 1409956, 3877379, 4582357, 7754758, 9164714, 15509516, 18329428, 50405927, 100811854, 201623708]

約数ペア:

[(1, 201623708), (2, 100811854), (4, 50405927), (11, 18329428), (13, 15509516), (22, 9164714), (26, 7754758), (44, 4582357), (52, 3877379), (143, 1409956), (286, 704978), (572, 352489)]