201985115922

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2510941}}^1$

素因数の和:2511099

約数の個数: 48

約数和(自身を含む): 452421529560

約数和(自身を除く): 250436413638

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 4469, 8938, 13407, 26814, 40221, 80442, 2510941, 5021882, 7532823, 15065646, 22598469, 45196938, 102948581, 205897162, 273692569, 308845743, 547385138, 617691486, 821077707, 926537229, 1642155414, 1853074458, 2463233121, 4926466242, 11221395329, 22442790658, 33664185987, 67328371974, 100992557961, 201985115922]

約数ペア:

[(1, 201985115922), (2, 100992557961), (3, 67328371974), (6, 33664185987), (9, 22442790658), (18, 11221395329), (41, 4926466242), (82, 2463233121), (109, 1853074458), (123, 1642155414), (218, 926537229), (246, 821077707), (327, 617691486), (369, 547385138), (654, 308845743), (738, 273692569), (981, 205897162), (1962, 102948581), (4469, 45196938), (8938, 22598469), (13407, 15065646), (26814, 7532823), (40221, 5021882), (80442, 2510941)]