207018896

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4877}}^1$

素因数の和:5271

約数の個数: 40

約数和(自身を含む): 459702720

約数和(自身を除く): 252683824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2653, 3032, 4877, 5306, 6064, 9754, 10612, 19508, 21224, 34139, 39016, 42448, 68278, 78032, 136556, 273112, 546224, 1848383, 3696766, 7393532, 12938681, 14787064, 25877362, 29574128, 51754724, 103509448, 207018896]

約数ペア:

[(1, 207018896), (2, 103509448), (4, 51754724), (7, 29574128), (8, 25877362), (14, 14787064), (16, 12938681), (28, 7393532), (56, 3696766), (112, 1848383), (379, 546224), (758, 273112), (1516, 136556), (2653, 78032), (3032, 68278), (4877, 42448), (5306, 39016), (6064, 34139), (9754, 21224), (10612, 19508)]