199881234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23677}}^1$

素因数の和:23759

約数の個数: 48

約数和(自身を含む): 502352448

約数和(自身を除く): 302471214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 23677, 47354, 71031, 142062, 165739, 213093, 331478, 426186, 497217, 994434, 1491651, 1586359, 2983302, 3172718, 4759077, 9518154, 11104513, 14277231, 22209026, 28554462, 33313539, 66627078, 99940617, 199881234]

約数ペア:

[(1, 199881234), (2, 99940617), (3, 66627078), (6, 33313539), (7, 28554462), (9, 22209026), (14, 14277231), (18, 11104513), (21, 9518154), (42, 4759077), (63, 3172718), (67, 2983302), (126, 1586359), (134, 1491651), (201, 994434), (402, 497217), (469, 426186), (603, 331478), (938, 213093), (1206, 165739), (1407, 142062), (2814, 71031), (4221, 47354), (8442, 23677)]