201457342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 323182440

約数和(自身を除く): 121725098

約数列:

[1, 2, 19, 38, 67, 134, 1181, 1273, 2362, 2546, 4489, 8978, 22439, 44878, 79127, 85291, 158254, 170582, 1503413, 3006826, 5301509, 10603018, 100728671, 201457342]

約数ペア:

[(1, 201457342), (2, 100728671), (19, 10603018), (38, 5301509), (67, 3006826), (134, 1503413), (1181, 170582), (1273, 158254), (2362, 85291), (2546, 79127), (4489, 44878), (8978, 22439)]