201784986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{22111}}^1$

素因数の和:22148

約数の個数: 48

約数和(自身を含む): 485579520

約数和(自身を除く): 283794534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 22111, 44222, 66333, 132666, 198999, 287443, 397998, 574886, 596997, 862329, 1193994, 1724658, 2586987, 3736759, 5173974, 7473518, 7760961, 11210277, 15521922, 22420554, 33630831, 67261662, 100892493, 201784986]

約数ペア:

[(1, 201784986), (2, 100892493), (3, 67261662), (6, 33630831), (9, 22420554), (13, 15521922), (18, 11210277), (26, 7760961), (27, 7473518), (39, 5173974), (54, 3736759), (78, 2586987), (117, 1724658), (169, 1193994), (234, 862329), (338, 596997), (351, 574886), (507, 397998), (702, 287443), (1014, 198999), (1521, 132666), (3042, 66333), (4563, 44222), (9126, 22111)]