201803199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9455

約数の個数: 32

約数和(自身を含む): 315571200

約数和(自身を除く): 113768001

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 9391, 21489, 28173, 122083, 178429, 272339, 366249, 535287, 817017, 2319577, 3540407, 5174441, 6958731, 10621221, 15523323, 67267733, 201803199]

約数ペア:

[(1, 201803199), (3, 67267733), (13, 15523323), (19, 10621221), (29, 6958731), (39, 5174441), (57, 3540407), (87, 2319577), (247, 817017), (377, 535287), (551, 366249), (741, 272339), (1131, 178429), (1653, 122083), (7163, 28173), (9391, 21489)]