202109916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1171}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 497490560

約数和(自身を除く): 295380644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 757, 1171, 1514, 2271, 2342, 3028, 3513, 4542, 4684, 7026, 9084, 14052, 14383, 22249, 28766, 43149, 44498, 57532, 66747, 86298, 88996, 133494, 172596, 266988, 886447, 1772894, 2659341, 3545788, 5318682, 10637364, 16842493, 33684986, 50527479, 67369972, 101054958, 202109916]

約数ペア:

[(1, 202109916), (2, 101054958), (3, 67369972), (4, 50527479), (6, 33684986), (12, 16842493), (19, 10637364), (38, 5318682), (57, 3545788), (76, 2659341), (114, 1772894), (228, 886447), (757, 266988), (1171, 172596), (1514, 133494), (2271, 88996), (2342, 86298), (3028, 66747), (3513, 57532), (4542, 44498), (4684, 43149), (7026, 28766), (9084, 22249), (14052, 14383)]