259938962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 437710560

約数和(自身を除く): 177771598

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 193, 386, 437, 529, 874, 1058, 1273, 1541, 2546, 3082, 3667, 4439, 7334, 8878, 10051, 12931, 20102, 25862, 29279, 35443, 58558, 70886, 84341, 102097, 168682, 204194, 245689, 297413, 491378, 594826, 673417, 1346834, 1939843, 3879686, 5650847, 6840499, 11301694, 13680998, 129969481, 259938962]

約数ペア:

[(1, 259938962), (2, 129969481), (19, 13680998), (23, 11301694), (38, 6840499), (46, 5650847), (67, 3879686), (134, 1939843), (193, 1346834), (386, 673417), (437, 594826), (529, 491378), (874, 297413), (1058, 245689), (1273, 204194), (1541, 168682), (2546, 102097), (3082, 84341), (3667, 70886), (4439, 58558), (7334, 35443), (8878, 29279), (10051, 25862), (12931, 20102)]