201823966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4663}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 342524160

約数和(自身を除く): 140700194

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 4663, 9326, 21641, 43282, 79271, 88597, 158542, 177194, 312421, 624842, 1506149, 3012298, 5311157, 5935999, 10622314, 11871998, 100911983, 201823966]

約数ペア:

[(1, 201823966), (2, 100911983), (17, 11871998), (19, 10622314), (34, 5935999), (38, 5311157), (67, 3012298), (134, 1506149), (323, 624842), (646, 312421), (1139, 177194), (1273, 158542), (2278, 88597), (2546, 79271), (4663, 43282), (9326, 21641)]