199310594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 377782272

約数和(自身を除く): 178471678

約数列:

[1, 2, 7, 14, 23, 31, 41, 46, 62, 82, 161, 217, 287, 322, 434, 487, 574, 713, 943, 974, 1271, 1426, 1886, 2542, 3409, 4991, 6601, 6818, 8897, 9982, 11201, 13202, 15097, 17794, 19967, 22402, 29233, 30194, 39934, 58466, 78407, 105679, 139769, 156814, 204631, 211358, 279538, 347231, 409262, 459241, 618977, 694462, 918482, 1237954, 2430617, 3214687, 4332839, 4861234, 6429374, 8665678, 14236471, 28472942, 99655297, 199310594]

約数ペア:

[(1, 199310594), (2, 99655297), (7, 28472942), (14, 14236471), (23, 8665678), (31, 6429374), (41, 4861234), (46, 4332839), (62, 3214687), (82, 2430617), (161, 1237954), (217, 918482), (287, 694462), (322, 618977), (434, 459241), (487, 409262), (574, 347231), (713, 279538), (943, 211358), (974, 204631), (1271, 156814), (1426, 139769), (1886, 105679), (2542, 78407), (3409, 58466), (4991, 39934), (6601, 30194), (6818, 29233), (8897, 22402), (9982, 19967), (11201, 17794), (13202, 15097)]