202819623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 292684800

約数和(自身を除く): 89865177

約数列:

[1, 3, 19, 57, 73, 79, 219, 237, 617, 1387, 1501, 1851, 4161, 4503, 5767, 11723, 17301, 35169, 45041, 48743, 109573, 135123, 146229, 328719, 855779, 926117, 2567337, 2778351, 3558239, 10674717, 67606541, 202819623]

約数ペア:

[(1, 202819623), (3, 67606541), (19, 10674717), (57, 3558239), (73, 2778351), (79, 2567337), (219, 926117), (237, 855779), (617, 328719), (1387, 146229), (1501, 135123), (1851, 109573), (4161, 48743), (4503, 45041), (5767, 35169), (11723, 17301)]