200933440

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6217}}^1$

素因数の和:6335

約数の個数: 56

約数和(自身を含む): 483287832

約数和(自身を除く): 282354392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6217, 6464, 8080, 12434, 16160, 24868, 31085, 32320, 49736, 62170, 99472, 124340, 198944, 248680, 397888, 497360, 627917, 994720, 1255834, 1989440, 2511668, 3139585, 5023336, 6279170, 10046672, 12558340, 20093344, 25116680, 40186688, 50233360, 100466720, 200933440]

約数ペア:

[(1, 200933440), (2, 100466720), (4, 50233360), (5, 40186688), (8, 25116680), (10, 20093344), (16, 12558340), (20, 10046672), (32, 6279170), (40, 5023336), (64, 3139585), (80, 2511668), (101, 1989440), (160, 1255834), (202, 994720), (320, 627917), (404, 497360), (505, 397888), (808, 248680), (1010, 198944), (1616, 124340), (2020, 99472), (3232, 62170), (4040, 49736), (6217, 32320), (6464, 31085), (8080, 24868), (12434, 16160)]