211022586

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4731

約数の個数: 48

約数和(自身を含む): 475881120

約数和(自身を除く): 264858534

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 2537, 4621, 5074, 7611, 9242, 13863, 15222, 22833, 27726, 41589, 45666, 83178, 198703, 272639, 397406, 545278, 596109, 817917, 1192218, 1635834, 1788327, 2453751, 3576654, 4907502, 11723477, 23446954, 35170431, 70340862, 105511293, 211022586]

約数ペア:

[(1, 211022586), (2, 105511293), (3, 70340862), (6, 35170431), (9, 23446954), (18, 11723477), (43, 4907502), (59, 3576654), (86, 2453751), (118, 1788327), (129, 1635834), (177, 1192218), (258, 817917), (354, 596109), (387, 545278), (531, 397406), (774, 272639), (1062, 198703), (2537, 83178), (4621, 45666), (5074, 41589), (7611, 27726), (9242, 22833), (13863, 15222)]