201958744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{7219}}^1$

素因数の和:7507

約数の個数: 32

約数和(自身を含む): 409374000

約数和(自身を除く): 207415256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 7219, 13988, 14438, 27976, 28876, 57752, 93847, 187694, 375388, 750776, 1941911, 3883822, 7767644, 15535288, 25244843, 50489686, 100979372, 201958744]

約数ペア:

[(1, 201958744), (2, 100979372), (4, 50489686), (8, 25244843), (13, 15535288), (26, 7767644), (52, 3883822), (104, 1941911), (269, 750776), (538, 375388), (1076, 187694), (2152, 93847), (3497, 57752), (6994, 28876), (7219, 27976), (13988, 14438)]