201494854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 341637120

約数和(自身を除く): 140142266

約数列:

[1, 2, 11, 22, 31, 62, 341, 439, 673, 682, 878, 1346, 4829, 7403, 9658, 13609, 14806, 20863, 27218, 41726, 149699, 229493, 295447, 299398, 458986, 590894, 3249917, 6499834, 9158857, 18317714, 100747427, 201494854]

約数ペア:

[(1, 201494854), (2, 100747427), (11, 18317714), (22, 9158857), (31, 6499834), (62, 3249917), (341, 590894), (439, 458986), (673, 299398), (682, 295447), (878, 229493), (1346, 149699), (4829, 41726), (7403, 27218), (9658, 20863), (13609, 14806)]