201809584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13999}}^1$

素因数の和:14077

約数の個数: 40

約数和(自身を含む): 421848000

約数和(自身を除く): 220038416

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 13999, 14416, 27998, 55996, 111992, 223984, 237983, 475966, 741947, 951932, 1483894, 1903864, 2967788, 3807728, 5935576, 11871152, 12613099, 25226198, 50452396, 100904792, 201809584]

約数ペア:

[(1, 201809584), (2, 100904792), (4, 50452396), (8, 25226198), (16, 12613099), (17, 11871152), (34, 5935576), (53, 3807728), (68, 2967788), (106, 1903864), (136, 1483894), (212, 951932), (272, 741947), (424, 475966), (848, 237983), (901, 223984), (1802, 111992), (3604, 55996), (7208, 27998), (13999, 14416)]