245828492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{96479}}^1$

素因数の和:96510

約数の個数: 36

約数和(自身を含む): 538937280

約数和(自身を除く): 293108788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 96479, 192958, 385916, 675353, 1254227, 1350706, 2508454, 2701412, 4727471, 5016908, 8779589, 9454942, 17559178, 18909884, 35118356, 61457123, 122914246, 245828492]

約数ペア:

[(1, 245828492), (2, 122914246), (4, 61457123), (7, 35118356), (13, 18909884), (14, 17559178), (26, 9454942), (28, 8779589), (49, 5016908), (52, 4727471), (91, 2701412), (98, 2508454), (182, 1350706), (196, 1254227), (364, 675353), (637, 385916), (1274, 192958), (2548, 96479)]