205740294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5737}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 424152960

約数和(自身を除く): 218412666

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 5737, 5977, 11474, 11954, 17211, 17931, 34422, 35862, 246691, 493382, 740073, 797443, 1480146, 1594886, 2392329, 4784658, 34290049, 68580098, 102870147, 205740294]

約数ペア:

[(1, 205740294), (2, 102870147), (3, 68580098), (6, 34290049), (43, 4784658), (86, 2392329), (129, 1594886), (139, 1480146), (258, 797443), (278, 740073), (417, 493382), (834, 246691), (5737, 35862), (5977, 34422), (11474, 17931), (11954, 17211)]