200023938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 475200000

約数和(自身を除く): 275176062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 327, 459, 654, 918, 981, 1853, 1962, 1999, 2943, 3706, 3998, 5559, 5886, 5997, 11118, 11994, 16677, 17991, 33354, 33983, 35982, 50031, 53973, 67966, 100062, 101949, 107946, 203898, 217891, 305847, 435782, 611694, 653673, 917541, 1307346, 1835082, 1961019, 3704147, 3922038, 5883057, 7408294, 11112441, 11766114, 22224882, 33337323, 66674646, 100011969, 200023938]

約数ペア:

[(1, 200023938), (2, 100011969), (3, 66674646), (6, 33337323), (9, 22224882), (17, 11766114), (18, 11112441), (27, 7408294), (34, 5883057), (51, 3922038), (54, 3704147), (102, 1961019), (109, 1835082), (153, 1307346), (218, 917541), (306, 653673), (327, 611694), (459, 435782), (654, 305847), (918, 217891), (981, 203898), (1853, 107946), (1962, 101949), (1999, 100062), (2943, 67966), (3706, 53973), (3998, 50031), (5559, 35982), (5886, 33983), (5997, 33354), (11118, 17991), (11994, 16677)]