201208002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19973}}^1$

素因数の和:20074

約数の個数: 32

約数和(自身を含む): 425685888

約数和(自身を除く): 224477886

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 19973, 39946, 59919, 119838, 459379, 918758, 1378137, 1458029, 2756274, 2916058, 4374087, 8748174, 33534667, 67069334, 100604001, 201208002]

約数ペア:

[(1, 201208002), (2, 100604001), (3, 67069334), (6, 33534667), (23, 8748174), (46, 4374087), (69, 2916058), (73, 2756274), (138, 1458029), (146, 1378137), (219, 918758), (438, 459379), (1679, 119838), (3358, 59919), (5037, 39946), (10074, 19973)]