212271924

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{431447}}^1$

素因数の和:431495

約数の個数: 24

約数和(自身を含む): 507382848

約数和(自身を除く): 295110924

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 431447, 862894, 1294341, 1725788, 2588682, 5177364, 17689327, 35378654, 53067981, 70757308, 106135962, 212271924]

約数ペア:

[(1, 212271924), (2, 106135962), (3, 70757308), (4, 53067981), (6, 35378654), (12, 17689327), (41, 5177364), (82, 2588682), (123, 1725788), (164, 1294341), (246, 862894), (492, 431447)]