201568976

素因数分解:

$2^4\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2029}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 447054720

約数和(自身を除く): 245485744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 887, 1774, 2029, 3548, 4058, 6209, 7096, 8116, 12418, 14192, 14203, 16232, 24836, 28406, 32464, 49672, 56812, 99344, 113624, 227248, 1799723, 3599446, 7198892, 12598061, 14397784, 25196122, 28795568, 50392244, 100784488, 201568976]

約数ペア:

[(1, 201568976), (2, 100784488), (4, 50392244), (7, 28795568), (8, 25196122), (14, 14397784), (16, 12598061), (28, 7198892), (56, 3599446), (112, 1799723), (887, 227248), (1774, 113624), (2029, 99344), (3548, 56812), (4058, 49672), (6209, 32464), (7096, 28406), (8116, 24836), (12418, 16232), (14192, 14203)]