201797414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 393265152

約数和(自身を除く): 191467738

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 182, 217, 329, 403, 434, 611, 658, 761, 806, 1222, 1457, 1522, 2821, 2914, 4277, 5327, 5642, 8554, 9893, 10199, 10654, 18941, 19786, 20398, 23591, 35767, 37882, 47182, 69251, 71534, 132587, 138502, 165137, 250369, 265174, 306683, 330274, 464971, 500738, 613366, 929942, 1108777, 2146781, 2217554, 3254797, 4293562, 6509594, 7761439, 14414101, 15522878, 28828202, 100898707, 201797414]

約数ペア:

[(1, 201797414), (2, 100898707), (7, 28828202), (13, 15522878), (14, 14414101), (26, 7761439), (31, 6509594), (47, 4293562), (62, 3254797), (91, 2217554), (94, 2146781), (182, 1108777), (217, 929942), (329, 613366), (403, 500738), (434, 464971), (611, 330274), (658, 306683), (761, 265174), (806, 250369), (1222, 165137), (1457, 138502), (1522, 132587), (2821, 71534), (2914, 69251), (4277, 47182), (5327, 37882), (5642, 35767), (8554, 23591), (9893, 20398), (10199, 19786), (10654, 18941)]