201616884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{266689}}^1$

素因数の和:266709

約数の個数: 48

約数和(自身を含む): 597385600

約数和(自身を除く): 395768716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 266689, 533378, 800067, 1066756, 1600134, 1866823, 2400201, 3200268, 3733646, 4800402, 5600469, 7200603, 7467292, 9600804, 11200938, 14401206, 16801407, 22401876, 28802412, 33602814, 50404221, 67205628, 100808442, 201616884]

約数ペア:

[(1, 201616884), (2, 100808442), (3, 67205628), (4, 50404221), (6, 33602814), (7, 28802412), (9, 22401876), (12, 16801407), (14, 14401206), (18, 11200938), (21, 9600804), (27, 7467292), (28, 7200603), (36, 5600469), (42, 4800402), (54, 3733646), (63, 3200268), (84, 2400201), (108, 1866823), (126, 1600134), (189, 1066756), (252, 800067), (378, 533378), (756, 266689)]