196222719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5701}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 328435200

約数和(自身を除く): 132212481

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 5701, 11473, 17103, 34419, 39907, 62711, 119721, 188133, 438977, 849449, 1316931, 2548347, 5946143, 9343939, 17838429, 28031817, 65407573, 196222719]

約数ペア:

[(1, 196222719), (3, 65407573), (7, 28031817), (11, 17838429), (21, 9343939), (33, 5946143), (77, 2548347), (149, 1316931), (231, 849449), (447, 438977), (1043, 188133), (1639, 119721), (3129, 62711), (4917, 39907), (5701, 34419), (11473, 17103)]