206819573756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1\times {\mathrm{6553}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 382732627200

約数和(自身を除く): 175913053444

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 1579, 3158, 4997, 6316, 6553, 9994, 13106, 19988, 26212, 30001, 60002, 120004, 124507, 249014, 415277, 498028, 830554, 1661108, 1723439, 3446878, 6893756, 7890263, 10347187, 15780526, 20694374, 31561052, 32745341, 41388748, 65490682, 130981364, 196596553, 393193106, 786386212, 2721310181, 5442620362, 10885240724, 51704893439, 103409786878, 206819573756]

約数ペア:

[(1, 206819573756), (2, 103409786878), (4, 51704893439), (19, 10885240724), (38, 5442620362), (76, 2721310181), (263, 786386212), (526, 393193106), (1052, 196596553), (1579, 130981364), (3158, 65490682), (4997, 41388748), (6316, 32745341), (6553, 31561052), (9994, 20694374), (13106, 15780526), (19988, 10347187), (26212, 7890263), (30001, 6893756), (60002, 3446878), (120004, 1723439), (124507, 1661108), (249014, 830554), (415277, 498028)]