199814526

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7252

約数の個数: 56

約数和(自身を含む): 473094120

約数和(自身を除く): 273279594

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 7213, 9234, 13851, 14426, 21639, 27702, 43278, 64917, 129834, 137047, 194751, 274094, 389502, 411141, 584253, 822282, 1168506, 1233423, 1752759, 2466846, 3505518, 3700269, 5258277, 7400538, 10516554, 11100807, 22201614, 33302421, 66604842, 99907263, 199814526]

約数ペア:

[(1, 199814526), (2, 99907263), (3, 66604842), (6, 33302421), (9, 22201614), (18, 11100807), (19, 10516554), (27, 7400538), (38, 5258277), (54, 3700269), (57, 3505518), (81, 2466846), (114, 1752759), (162, 1233423), (171, 1168506), (243, 822282), (342, 584253), (486, 411141), (513, 389502), (729, 274094), (1026, 194751), (1458, 137047), (1539, 129834), (3078, 64917), (4617, 43278), (7213, 27702), (9234, 21639), (13851, 14426)]