202702024

素因数分解:

$2^3\times 7^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 453257820

約数和(自身を除く): 250555796

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 173, 196, 244, 343, 346, 392, 427, 488, 686, 692, 854, 1211, 1372, 1384, 1708, 2401, 2422, 2744, 2989, 3416, 4802, 4844, 5978, 8477, 9604, 9688, 10553, 11956, 16954, 19208, 20923, 21106, 23912, 33908, 41846, 42212, 59339, 67816, 73871, 83692, 84424, 118678, 146461, 147742, 167384, 237356, 292922, 295484, 415373, 474712, 517097, 585844, 590968, 830746, 1034194, 1171688, 1661492, 2068388, 3322984, 3619679, 4136776, 7239358, 14478716, 25337753, 28957432, 50675506, 101351012, 202702024]

約数ペア:

[(1, 202702024), (2, 101351012), (4, 50675506), (7, 28957432), (8, 25337753), (14, 14478716), (28, 7239358), (49, 4136776), (56, 3619679), (61, 3322984), (98, 2068388), (122, 1661492), (173, 1171688), (196, 1034194), (244, 830746), (343, 590968), (346, 585844), (392, 517097), (427, 474712), (488, 415373), (686, 295484), (692, 292922), (854, 237356), (1211, 167384), (1372, 147742), (1384, 146461), (1708, 118678), (2401, 84424), (2422, 83692), (2744, 73871), (2989, 67816), (3416, 59339), (4802, 42212), (4844, 41846), (5978, 33908), (8477, 23912), (9604, 21106), (9688, 20923), (10553, 19208), (11956, 16954)]