201590766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861499}}^1$

素因数の和:861520

約数の個数: 24

約数和(自身を含む): 470379000

約数和(自身を除く): 268788234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861499, 1722998, 2584497, 5168994, 7753491, 11199487, 15506982, 22398974, 33598461, 67196922, 100795383, 201590766]

約数ペア:

[(1, 201590766), (2, 100795383), (3, 67196922), (6, 33598461), (9, 22398974), (13, 15506982), (18, 11199487), (26, 7753491), (39, 5168994), (78, 2584497), (117, 1722998), (234, 861499)]