189968642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 314088192

約数和(自身を除く): 124119550

約数列:

[1, 2, 17, 34, 47, 53, 94, 106, 799, 901, 1598, 1802, 2243, 2491, 4486, 4982, 38131, 42347, 76262, 84694, 105421, 118879, 210842, 237758, 1792157, 2020943, 3584314, 4041886, 5587313, 11174626, 94984321, 189968642]

約数ペア:

[(1, 189968642), (2, 94984321), (17, 11174626), (34, 5587313), (47, 4041886), (53, 3584314), (94, 2020943), (106, 1792157), (799, 237758), (901, 210842), (1598, 118879), (1802, 105421), (2243, 84694), (2491, 76262), (4486, 42347), (4982, 38131)]