194726478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{23399}}^1$

素因数の和:23496

約数の個数: 32

約数和(自身を含む): 415584000

約数和(自身を除く): 220857522

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 23399, 46798, 70197, 140394, 444581, 889162, 1333743, 1708127, 2667486, 3416254, 5124381, 10248762, 32454413, 64908826, 97363239, 194726478]

約数ペア:

[(1, 194726478), (2, 97363239), (3, 64908826), (6, 32454413), (19, 10248762), (38, 5124381), (57, 3416254), (73, 2667486), (114, 1708127), (146, 1333743), (219, 889162), (438, 444581), (1387, 140394), (2774, 70197), (4161, 46798), (8322, 23399)]