202176378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 475843200

約数和(自身を除く): 273666822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 386, 513, 579, 1021, 1026, 1158, 1737, 2042, 3063, 3474, 3667, 5211, 6126, 7334, 9189, 10422, 11001, 18378, 19399, 22002, 27567, 33003, 38798, 55134, 58197, 66006, 99009, 116394, 174591, 197053, 198018, 349182, 394106, 523773, 591159, 1047546, 1182318, 1773477, 3546954, 3744007, 5320431, 7488014, 10640862, 11232021, 22464042, 33696063, 67392126, 101088189, 202176378]

約数ペア:

[(1, 202176378), (2, 101088189), (3, 67392126), (6, 33696063), (9, 22464042), (18, 11232021), (19, 10640862), (27, 7488014), (38, 5320431), (54, 3744007), (57, 3546954), (114, 1773477), (171, 1182318), (193, 1047546), (342, 591159), (386, 523773), (513, 394106), (579, 349182), (1021, 198018), (1026, 197053), (1158, 174591), (1737, 116394), (2042, 99009), (3063, 66006), (3474, 58197), (3667, 55134), (5211, 38798), (6126, 33003), (7334, 27567), (9189, 22002), (10422, 19399), (11001, 18378)]