201020414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11779}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 366405120

約数和(自身を除く): 165384706

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 11779, 17066, 23558, 82453, 164906, 270917, 541834, 624287, 1248574, 1896419, 3792838, 4370009, 8740018, 14358601, 28717202, 100510207, 201020414]

約数ペア:

[(1, 201020414), (2, 100510207), (7, 28717202), (14, 14358601), (23, 8740018), (46, 4370009), (53, 3792838), (106, 1896419), (161, 1248574), (322, 624287), (371, 541834), (742, 270917), (1219, 164906), (2438, 82453), (8533, 23558), (11779, 17066)]