209046200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{95021}}^1$

素因数の和:95048

約数の個数: 48

約数和(自身を含む): 530222760

約数和(自身を除く): 321176560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 95021, 190042, 380084, 475105, 760168, 950210, 1045231, 1900420, 2090462, 2375525, 3800840, 4180924, 4751050, 5226155, 8361848, 9502100, 10452310, 19004200, 20904620, 26130775, 41809240, 52261550, 104523100, 209046200]

約数ペア:

[(1, 209046200), (2, 104523100), (4, 52261550), (5, 41809240), (8, 26130775), (10, 20904620), (11, 19004200), (20, 10452310), (22, 9502100), (25, 8361848), (40, 5226155), (44, 4751050), (50, 4180924), (55, 3800840), (88, 2375525), (100, 2090462), (110, 1900420), (200, 1045231), (220, 950210), (275, 760168), (440, 475105), (550, 380084), (1100, 190042), (2200, 95021)]