194339718

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 427954176

約数和(自身を除く): 233614458

約数列:

[1, 2, 3, 6, 9, 18, 127, 151, 254, 302, 381, 453, 563, 762, 906, 1126, 1143, 1359, 1689, 2286, 2718, 3378, 5067, 10134, 19177, 38354, 57531, 71501, 85013, 115062, 143002, 170026, 172593, 214503, 255039, 345186, 429006, 510078, 643509, 765117, 1287018, 1530234, 10796651, 21593302, 32389953, 64779906, 97169859, 194339718]

約数ペア:

[(1, 194339718), (2, 97169859), (3, 64779906), (6, 32389953), (9, 21593302), (18, 10796651), (127, 1530234), (151, 1287018), (254, 765117), (302, 643509), (381, 510078), (453, 429006), (563, 345186), (762, 255039), (906, 214503), (1126, 172593), (1143, 170026), (1359, 143002), (1689, 115062), (2286, 85013), (2718, 71501), (3378, 57531), (5067, 38354), (10134, 19177)]