212356014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2833}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 472779216

約数和(自身を除く): 260423202

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2833, 2883, 5666, 5766, 8499, 12493, 16998, 24986, 36829, 37479, 73658, 74958, 87823, 110487, 175646, 220974, 263469, 526938, 1141699, 2283398, 2722513, 3425097, 5445026, 6850194, 8167539, 16335078, 35392669, 70785338, 106178007, 212356014]

約数ペア:

[(1, 212356014), (2, 106178007), (3, 70785338), (6, 35392669), (13, 16335078), (26, 8167539), (31, 6850194), (39, 5445026), (62, 3425097), (78, 2722513), (93, 2283398), (186, 1141699), (403, 526938), (806, 263469), (961, 220974), (1209, 175646), (1922, 110487), (2418, 87823), (2833, 74958), (2883, 73658), (5666, 37479), (5766, 36829), (8499, 24986), (12493, 16998)]