201946864

素因数分解:

$2^4\times 7^1\times {\mathrm{1803097}}^1$

素因数の和:1803112

約数の個数: 20

約数和(自身を含む): 447168304

約数和(自身を除く): 245221440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1803097, 3606194, 7212388, 12621679, 14424776, 25243358, 28849552, 50486716, 100973432, 201946864]

約数ペア:

[(1, 201946864), (2, 100973432), (4, 50486716), (7, 28849552), (8, 25243358), (14, 14424776), (16, 12621679), (28, 7212388), (56, 3606194), (112, 1803097)]