193227644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 378846720

約数和(自身を除く): 185619076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 347, 431, 646, 694, 862, 1292, 1388, 1724, 5899, 6593, 7327, 8189, 11798, 13186, 14654, 16378, 23596, 26372, 29308, 32756, 112081, 139213, 149557, 224162, 278426, 299114, 448324, 556852, 598228, 2542469, 2841583, 5084938, 5683166, 10169876, 11366332, 48306911, 96613822, 193227644]

約数ペア:

[(1, 193227644), (2, 96613822), (4, 48306911), (17, 11366332), (19, 10169876), (34, 5683166), (38, 5084938), (68, 2841583), (76, 2542469), (323, 598228), (347, 556852), (431, 448324), (646, 299114), (694, 278426), (862, 224162), (1292, 149557), (1388, 139213), (1724, 112081), (5899, 32756), (6593, 29308), (7327, 26372), (8189, 23596), (11798, 16378), (13186, 14654)]