253670036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 475300224

約数和(自身を除く): 221630188

約数列:

[1, 2, 4, 23, 46, 73, 92, 107, 146, 214, 292, 353, 428, 706, 1412, 1679, 2461, 3358, 4922, 6716, 7811, 8119, 9844, 15622, 16238, 25769, 31244, 32476, 37771, 51538, 75542, 103076, 151084, 179653, 359306, 592687, 718612, 868733, 1185374, 1737466, 2370748, 2757283, 3474932, 5514566, 11029132, 63417509, 126835018, 253670036]

約数ペア:

[(1, 253670036), (2, 126835018), (4, 63417509), (23, 11029132), (46, 5514566), (73, 3474932), (92, 2757283), (107, 2370748), (146, 1737466), (214, 1185374), (292, 868733), (353, 718612), (428, 592687), (706, 359306), (1412, 179653), (1679, 151084), (2461, 103076), (3358, 75542), (4922, 51538), (6716, 37771), (7811, 32476), (8119, 31244), (9844, 25769), (15622, 16238)]