206866300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{108877}}^1$

素因数の和:108910

約数の個数: 36

約数和(自身を含む): 472530520

約数和(自身を除く): 265664220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 108877, 217754, 435508, 544385, 1088770, 2068663, 2177540, 2721925, 4137326, 5443850, 8274652, 10343315, 10887700, 20686630, 41373260, 51716575, 103433150, 206866300]

約数ペア:

[(1, 206866300), (2, 103433150), (4, 51716575), (5, 41373260), (10, 20686630), (19, 10887700), (20, 10343315), (25, 8274652), (38, 5443850), (50, 4137326), (76, 2721925), (95, 2177540), (100, 2068663), (190, 1088770), (380, 544385), (475, 435508), (950, 217754), (1900, 108877)]