210687636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10457}}^1$

素因数の和:10560

約数の個数: 48

約数和(自身を含む): 520055424

約数和(自身を除く): 309367788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 10457, 20148, 20914, 31371, 41828, 62742, 125484, 240511, 481022, 721533, 763361, 962044, 1443066, 1526722, 2290083, 2886132, 3053444, 4580166, 9160332, 17557303, 35114606, 52671909, 70229212, 105343818, 210687636]

約数ペア:

[(1, 210687636), (2, 105343818), (3, 70229212), (4, 52671909), (6, 35114606), (12, 17557303), (23, 9160332), (46, 4580166), (69, 3053444), (73, 2886132), (92, 2290083), (138, 1526722), (146, 1443066), (219, 962044), (276, 763361), (292, 721533), (438, 481022), (876, 240511), (1679, 125484), (3358, 62742), (5037, 41828), (6716, 31371), (10074, 20914), (10457, 20148)]