248839134

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{21149}}^1$

素因数の和:21244

約数の個数: 32

約数和(自身を含む): 520797600

約数和(自身を除く): 271958466

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 3922, 5883, 11766, 21149, 42298, 63447, 126894, 782513, 1120897, 1565026, 2241794, 2347539, 3362691, 4695078, 6725382, 41473189, 82946378, 124419567, 248839134]

約数ペア:

[(1, 248839134), (2, 124419567), (3, 82946378), (6, 41473189), (37, 6725382), (53, 4695078), (74, 3362691), (106, 2347539), (111, 2241794), (159, 1565026), (222, 1120897), (318, 782513), (1961, 126894), (3922, 63447), (5883, 42298), (11766, 21149)]