189828724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{11329}}^1$

素因数の和:11463

約数の個数: 24

約数和(自身を含む): 342619200

約数和(自身を除く): 152790476

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 11329, 16756, 22658, 45316, 668411, 804359, 1336822, 1608718, 2673644, 3217436, 47457181, 94914362, 189828724]

約数ペア:

[(1, 189828724), (2, 94914362), (4, 47457181), (59, 3217436), (71, 2673644), (118, 1608718), (142, 1336822), (236, 804359), (284, 668411), (4189, 45316), (8378, 22658), (11329, 16756)]