201937456

素因数分解:

$2^4\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1597}}^1$

素因数の和:2741

約数の個数: 40

約数和(自身を含む): 447823520

約数和(自身を除く): 245886064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1129, 1597, 2258, 3194, 4516, 6388, 7903, 9032, 11179, 12776, 15806, 18064, 22358, 25552, 31612, 44716, 63224, 89432, 126448, 178864, 1803013, 3606026, 7212052, 12621091, 14424104, 25242182, 28848208, 50484364, 100968728, 201937456]

約数ペア:

[(1, 201937456), (2, 100968728), (4, 50484364), (7, 28848208), (8, 25242182), (14, 14424104), (16, 12621091), (28, 7212052), (56, 3606026), (112, 1803013), (1129, 178864), (1597, 126448), (2258, 89432), (3194, 63224), (4516, 44716), (6388, 31612), (7903, 25552), (9032, 22358), (11179, 18064), (12776, 15806)]