198984384

素因数分解:

$2^6\times 3^3\times {\mathrm{115153}}^1$

素因数の和:115174

約数の個数: 56

約数和(自身を含む): 584982320

約数和(自身を除く): 385997936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 115153, 230306, 345459, 460612, 690918, 921224, 1036377, 1381836, 1842448, 2072754, 2763672, 3109131, 3684896, 4145508, 5527344, 6218262, 7369792, 8291016, 11054688, 12436524, 16582032, 22109376, 24873048, 33164064, 49746096, 66328128, 99492192, 198984384]

約数ペア:

[(1, 198984384), (2, 99492192), (3, 66328128), (4, 49746096), (6, 33164064), (8, 24873048), (9, 22109376), (12, 16582032), (16, 12436524), (18, 11054688), (24, 8291016), (27, 7369792), (32, 6218262), (36, 5527344), (48, 4145508), (54, 3684896), (64, 3109131), (72, 2763672), (96, 2072754), (108, 1842448), (144, 1381836), (192, 1036377), (216, 921224), (288, 690918), (432, 460612), (576, 345459), (864, 230306), (1728, 115153)]