196357832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 408615900

約数和(自身を除く): 212258068

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 436, 484, 872, 968, 1199, 1861, 2398, 3722, 4796, 7444, 9592, 13189, 14888, 20471, 26378, 40942, 52756, 81884, 105512, 163768, 202849, 225181, 405698, 450362, 811396, 900724, 1622792, 1801448, 2231339, 4462678, 8925356, 17850712, 24544729, 49089458, 98178916, 196357832]

約数ペア:

[(1, 196357832), (2, 98178916), (4, 49089458), (8, 24544729), (11, 17850712), (22, 8925356), (44, 4462678), (88, 2231339), (109, 1801448), (121, 1622792), (218, 900724), (242, 811396), (436, 450362), (484, 405698), (872, 225181), (968, 202849), (1199, 163768), (1861, 105512), (2398, 81884), (3722, 52756), (4796, 40942), (7444, 26378), (9592, 20471), (13189, 14888)]