190077704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17509}}^1$

素因数の和:17597

約数の個数: 32

約数和(自身を含む): 378216000

約数和(自身を除く): 188138296

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 17509, 35018, 70036, 140072, 402707, 805414, 1033031, 1610828, 2066062, 3221656, 4132124, 8264248, 23759713, 47519426, 95038852, 190077704]

約数ペア:

[(1, 190077704), (2, 95038852), (4, 47519426), (8, 23759713), (23, 8264248), (46, 4132124), (59, 3221656), (92, 2066062), (118, 1610828), (184, 1033031), (236, 805414), (472, 402707), (1357, 140072), (2714, 70036), (5428, 35018), (10856, 17509)]