194091963044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1245169}}^1$

素因数の和:1245492

約数の個数: 48

約数和(自身を含む): 410009577600

約数和(自身を除く): 215917614556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 293, 532, 586, 1172, 2051, 4102, 5567, 8204, 11134, 22268, 38969, 77938, 155876, 1245169, 2490338, 4980676, 8716183, 17432366, 23658211, 34864732, 47316422, 94632844, 165607477, 331214954, 364834517, 662429908, 729669034, 1459338068, 2553841619, 5107683238, 6931855823, 10215366476, 13863711646, 27727423292, 48522990761, 97045981522, 194091963044]

約数ペア:

[(1, 194091963044), (2, 97045981522), (4, 48522990761), (7, 27727423292), (14, 13863711646), (19, 10215366476), (28, 6931855823), (38, 5107683238), (76, 2553841619), (133, 1459338068), (266, 729669034), (293, 662429908), (532, 364834517), (586, 331214954), (1172, 165607477), (2051, 94632844), (4102, 47316422), (5567, 34864732), (8204, 23658211), (11134, 17432366), (22268, 8716183), (38969, 4980676), (77938, 2490338), (155876, 1245169)]