245322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 691200

約数和(自身を除く): 445878

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 59, 63, 66, 77, 99, 118, 126, 154, 177, 189, 198, 231, 297, 354, 378, 413, 462, 531, 594, 649, 693, 826, 1062, 1239, 1298, 1386, 1593, 1947, 2079, 2478, 3186, 3717, 3894, 4158, 4543, 5841, 7434, 9086, 11151, 11682, 13629, 17523, 22302, 27258, 35046, 40887, 81774, 122661, 245322]

約数ペア:

[(1, 245322), (2, 122661), (3, 81774), (6, 40887), (7, 35046), (9, 27258), (11, 22302), (14, 17523), (18, 13629), (21, 11682), (22, 11151), (27, 9086), (33, 7434), (42, 5841), (54, 4543), (59, 4158), (63, 3894), (66, 3717), (77, 3186), (99, 2478), (118, 2079), (126, 1947), (154, 1593), (177, 1386), (189, 1298), (198, 1239), (231, 1062), (297, 826), (354, 693), (378, 649), (413, 594), (462, 531)]