228962776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131891}}^1$

素因数の和:131935

約数の個数: 32

約数和(自身を含む): 506465280

約数和(自身を除く): 277502504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 131891, 263782, 527564, 923237, 1055128, 1846474, 3692948, 4088621, 7385896, 8177242, 16354484, 28620347, 32708968, 57240694, 114481388, 228962776]

約数ペア:

[(1, 228962776), (2, 114481388), (4, 57240694), (7, 32708968), (8, 28620347), (14, 16354484), (28, 8177242), (31, 7385896), (56, 4088621), (62, 3692948), (124, 1846474), (217, 1055128), (248, 923237), (434, 527564), (868, 263782), (1736, 131891)]