193695468

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 457451904

約数和(自身を除く): 263756436

約数列:

[1, 2, 3, 4, 6, 12, 211, 227, 337, 422, 454, 633, 674, 681, 844, 908, 1011, 1266, 1348, 1362, 2022, 2532, 2724, 4044, 47897, 71107, 76499, 95794, 142214, 143691, 152998, 191588, 213321, 229497, 284428, 287382, 305996, 426642, 458994, 574764, 853284, 917988, 16141289, 32282578, 48423867, 64565156, 96847734, 193695468]

約数ペア:

[(1, 193695468), (2, 96847734), (3, 64565156), (4, 48423867), (6, 32282578), (12, 16141289), (211, 917988), (227, 853284), (337, 574764), (422, 458994), (454, 426642), (633, 305996), (674, 287382), (681, 284428), (844, 229497), (908, 213321), (1011, 191588), (1266, 152998), (1348, 143691), (1362, 142214), (2022, 95794), (2532, 76499), (2724, 71107), (4044, 47897)]