190804922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 365124672

約数和(自身を除く): 174319750

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 263, 526, 539, 673, 1078, 1346, 1841, 2893, 3682, 4711, 5786, 7403, 9422, 12887, 14806, 20251, 25774, 32977, 40502, 51821, 65954, 103642, 141757, 176999, 283514, 353998, 362747, 725494, 1238993, 1946989, 2477986, 3893978, 8672951, 13628923, 17345902, 27257846, 95402461, 190804922]

約数ペア:

[(1, 190804922), (2, 95402461), (7, 27257846), (11, 17345902), (14, 13628923), (22, 8672951), (49, 3893978), (77, 2477986), (98, 1946989), (154, 1238993), (263, 725494), (526, 362747), (539, 353998), (673, 283514), (1078, 176999), (1346, 141757), (1841, 103642), (2893, 65954), (3682, 51821), (4711, 40502), (5786, 32977), (7403, 25774), (9422, 20251), (12887, 14806)]