201221088

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{20753}}^1$

素因数の和:20867

約数の個数: 48

約数和(自身を含む): 533460816

約数和(自身を除く): 332239728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 20753, 41506, 62259, 83012, 124518, 166024, 249036, 332048, 498072, 664096, 996144, 1992288, 2096053, 4192106, 6288159, 8384212, 12576318, 16768424, 25152636, 33536848, 50305272, 67073696, 100610544, 201221088]

約数ペア:

[(1, 201221088), (2, 100610544), (3, 67073696), (4, 50305272), (6, 33536848), (8, 25152636), (12, 16768424), (16, 12576318), (24, 8384212), (32, 6288159), (48, 4192106), (96, 2096053), (101, 1992288), (202, 996144), (303, 664096), (404, 498072), (606, 332048), (808, 249036), (1212, 166024), (1616, 124518), (2424, 83012), (3232, 62259), (4848, 41506), (9696, 20753)]