186882430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39847}}^1$

素因数の和:39928

約数の個数: 32

約数和(自身を含む): 390191616

約数和(自身を除く): 203309186

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 39847, 79694, 199235, 278929, 398470, 557858, 1394645, 2669749, 2789290, 5339498, 13348745, 18688243, 26697490, 37376486, 93441215, 186882430]

約数ペア:

[(1, 186882430), (2, 93441215), (5, 37376486), (7, 26697490), (10, 18688243), (14, 13348745), (35, 5339498), (67, 2789290), (70, 2669749), (134, 1394645), (335, 557858), (469, 398470), (670, 278929), (938, 199235), (2345, 79694), (4690, 39847)]