207933894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8377}}^1$

素因数の和:8589

約数の個数: 48

約数和(自身を含む): 517559328

約数和(自身を除く): 309625434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 8377, 12411, 16754, 24822, 25131, 50262, 58639, 75393, 117278, 150786, 175917, 351834, 527751, 1055502, 1650269, 3300538, 4950807, 9901614, 11551883, 14852421, 23103766, 29704842, 34655649, 69311298, 103966947, 207933894]

約数ペア:

[(1, 207933894), (2, 103966947), (3, 69311298), (6, 34655649), (7, 29704842), (9, 23103766), (14, 14852421), (18, 11551883), (21, 9901614), (42, 4950807), (63, 3300538), (126, 1650269), (197, 1055502), (394, 527751), (591, 351834), (1182, 175917), (1379, 150786), (1773, 117278), (2758, 75393), (3546, 58639), (4137, 50262), (8274, 25131), (8377, 24822), (12411, 16754)]