199942208

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{8243}}^1$

素因数の和:8634

約数の個数: 28

約数和(自身を含む): 397855440

約数和(自身を除く): 197913232

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1516, 3032, 6064, 8243, 12128, 16486, 24256, 32972, 65944, 131888, 263776, 527552, 3124097, 6248194, 12496388, 24992776, 49985552, 99971104, 199942208]

約数ペア:

[(1, 199942208), (2, 99971104), (4, 49985552), (8, 24992776), (16, 12496388), (32, 6248194), (64, 3124097), (379, 527552), (758, 263776), (1516, 131888), (3032, 65944), (6064, 32972), (8243, 24256), (12128, 16486)]