201390263146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{151903}}^1$

素因数の和:152314

約数の個数: 32

約数和(自身を含む): 321550387200

約数和(自身を除く): 120160124054

約数列:

[1, 2, 19, 38, 139, 251, 278, 502, 2641, 4769, 5282, 9538, 34889, 69778, 151903, 303806, 662891, 1325782, 2886157, 5772314, 21114517, 38127653, 42229034, 76255306, 401175823, 724425407, 802351646, 1448850814, 5299743767, 10599487534, 100695131573, 201390263146]

約数ペア:

[(1, 201390263146), (2, 100695131573), (19, 10599487534), (38, 5299743767), (139, 1448850814), (251, 802351646), (278, 724425407), (502, 401175823), (2641, 76255306), (4769, 42229034), (5282, 38127653), (9538, 21114517), (34889, 5772314), (69778, 2886157), (151903, 1325782), (303806, 662891)]