199441732

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{19841}}^1$

素因数の和:20211

約数の個数: 24

約数和(自身を含む): 400014720

約数和(自身を除く): 200572988

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 19841, 39682, 79364, 138887, 277774, 555548, 7122919, 14245838, 28491676, 49860433, 99720866, 199441732]

約数ペア:

[(1, 199441732), (2, 99720866), (4, 49860433), (7, 28491676), (14, 14245838), (28, 7122919), (359, 555548), (718, 277774), (1436, 138887), (2513, 79364), (5026, 39682), (10052, 19841)]