201701444

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 433677888

約数和(自身を除く): 231976444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 101, 161, 196, 202, 322, 404, 443, 644, 707, 886, 1127, 1414, 1772, 2254, 2323, 2828, 3101, 4508, 4646, 4949, 6202, 9292, 9898, 10189, 12404, 16261, 19796, 20378, 21707, 32522, 40756, 43414, 44743, 65044, 71323, 86828, 89486, 113827, 142646, 178972, 227654, 285292, 313201, 455308, 499261, 626402, 998522, 1029089, 1252804, 1997044, 2058178, 2192407, 4116356, 4384814, 7203623, 8769628, 14407246, 28814492, 50425361, 100850722, 201701444]

約数ペア:

[(1, 201701444), (2, 100850722), (4, 50425361), (7, 28814492), (14, 14407246), (23, 8769628), (28, 7203623), (46, 4384814), (49, 4116356), (92, 2192407), (98, 2058178), (101, 1997044), (161, 1252804), (196, 1029089), (202, 998522), (322, 626402), (404, 499261), (443, 455308), (644, 313201), (707, 285292), (886, 227654), (1127, 178972), (1414, 142646), (1772, 113827), (2254, 89486), (2323, 86828), (2828, 71323), (3101, 65044), (4508, 44743), (4646, 43414), (4949, 40756), (6202, 32522), (9292, 21707), (9898, 20378), (10189, 19796), (12404, 16261)]