119916486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 274425840

約数和(自身を除く): 154509354

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 521, 673, 1042, 1346, 1563, 2019, 3126, 4038, 4689, 6057, 9378, 9899, 12114, 12787, 19798, 25574, 29697, 38361, 59394, 76722, 89091, 115083, 178182, 230166, 350633, 701266, 1051899, 2103798, 3155697, 6311394, 6662027, 13324054, 19986081, 39972162, 59958243, 119916486]

約数ペア:

[(1, 119916486), (2, 59958243), (3, 39972162), (6, 19986081), (9, 13324054), (18, 6662027), (19, 6311394), (38, 3155697), (57, 2103798), (114, 1051899), (171, 701266), (342, 350633), (521, 230166), (673, 178182), (1042, 115083), (1346, 89091), (1563, 76722), (2019, 59394), (3126, 38361), (4038, 29697), (4689, 25574), (6057, 19798), (9378, 12787), (9899, 12114)]