201277548

素因数分解:

$2^2\times 3^4\times {\mathrm{621227}}^1$

素因数の和:621243

約数の個数: 30

約数和(自身を含む): 526180116

約数和(自身を除く): 324902568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621227, 1242454, 1863681, 2484908, 3727362, 5591043, 7454724, 11182086, 16773129, 22364172, 33546258, 50319387, 67092516, 100638774, 201277548]

約数ペア:

[(1, 201277548), (2, 100638774), (3, 67092516), (4, 50319387), (6, 33546258), (9, 22364172), (12, 16773129), (18, 11182086), (27, 7454724), (36, 5591043), (54, 3727362), (81, 2484908), (108, 1863681), (162, 1242454), (324, 621227)]