193008387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 326172672

約数和(自身を除く): 133164285

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 69, 93, 143, 253, 299, 341, 403, 429, 631, 713, 759, 897, 1023, 1209, 1893, 2139, 3289, 4433, 6941, 7843, 8203, 9269, 9867, 13299, 14513, 19561, 20823, 23529, 24609, 27807, 43539, 58683, 90233, 101959, 159643, 188669, 215171, 254293, 270699, 305877, 449903, 478929, 566007, 645513, 762879, 1349709, 2075359, 2797223, 4948933, 5848739, 6226077, 8391669, 14846799, 17546217, 64336129, 193008387]

約数ペア:

[(1, 193008387), (3, 64336129), (11, 17546217), (13, 14846799), (23, 8391669), (31, 6226077), (33, 5848739), (39, 4948933), (69, 2797223), (93, 2075359), (143, 1349709), (253, 762879), (299, 645513), (341, 566007), (403, 478929), (429, 449903), (631, 305877), (713, 270699), (759, 254293), (897, 215171), (1023, 188669), (1209, 159643), (1893, 101959), (2139, 90233), (3289, 58683), (4433, 43539), (6941, 27807), (7843, 24609), (8203, 23529), (9269, 20823), (9867, 19561), (13299, 14513)]