210775544

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9931}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 452899200

約数和(自身を除く): 242123656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 9931, 10612, 19862, 21224, 39724, 69517, 79448, 139034, 278068, 556136, 3763849, 7527698, 15055396, 26346943, 30110792, 52693886, 105387772, 210775544]

約数ペア:

[(1, 210775544), (2, 105387772), (4, 52693886), (7, 30110792), (8, 26346943), (14, 15055396), (28, 7527698), (56, 3763849), (379, 556136), (758, 278068), (1516, 139034), (2653, 79448), (3032, 69517), (5306, 39724), (9931, 21224), (10612, 19862)]