228737712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{680767}}^1$

素因数の和:680785

約数の個数: 40

約数和(自身を含む): 675321856

約数和(自身を除く): 446584144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 680767, 1361534, 2042301, 2723068, 4084602, 4765369, 5446136, 8169204, 9530738, 10892272, 14296107, 16338408, 19061476, 28592214, 32676816, 38122952, 57184428, 76245904, 114368856, 228737712]

約数ペア:

[(1, 228737712), (2, 114368856), (3, 76245904), (4, 57184428), (6, 38122952), (7, 32676816), (8, 28592214), (12, 19061476), (14, 16338408), (16, 14296107), (21, 10892272), (24, 9530738), (28, 8169204), (42, 5446136), (48, 4765369), (56, 4084602), (84, 2723068), (112, 2042301), (168, 1361534), (336, 680767)]