197848336

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10211}}^1$

素因数の和:10399

約数の個数: 40

約数和(自身を含む): 440668224

約数和(自身を除く): 242819888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 10211, 19376, 20422, 40844, 71477, 81688, 142954, 163376, 285908, 571816, 1143632, 1766503, 3533006, 7066012, 12365521, 14132024, 24731042, 28264048, 49462084, 98924168, 197848336]

約数ペア:

[(1, 197848336), (2, 98924168), (4, 49462084), (7, 28264048), (8, 24731042), (14, 14132024), (16, 12365521), (28, 7066012), (56, 3533006), (112, 1766503), (173, 1143632), (346, 571816), (692, 285908), (1211, 163376), (1384, 142954), (2422, 81688), (2768, 71477), (4844, 40844), (9688, 20422), (10211, 19376)]