212824972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{11549}}^1$

素因数の和:11841

約数の個数: 24

約数和(自身を含む): 395841600

約数和(自身を除く): 183016628

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 11549, 18428, 23098, 46196, 196333, 392666, 785332, 3129779, 6259558, 12519116, 53206243, 106412486, 212824972]

約数ペア:

[(1, 212824972), (2, 106412486), (4, 53206243), (17, 12519116), (34, 6259558), (68, 3129779), (271, 785332), (542, 392666), (1084, 196333), (4607, 46196), (9214, 23098), (11549, 18428)]