199533412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{6199}}^1$

素因数の和:6835

約数の個数: 24

約数和(自身を含む): 376712000

約数和(自身を除く): 177178588

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2476, 6199, 8047, 12398, 16094, 24796, 32188, 80587, 161174, 322348, 3837181, 7674362, 15348724, 49883353, 99766706, 199533412]

約数ペア:

[(1, 199533412), (2, 99766706), (4, 49883353), (13, 15348724), (26, 7674362), (52, 3837181), (619, 322348), (1238, 161174), (2476, 80587), (6199, 32188), (8047, 24796), (12398, 16094)]