278048436

素因数分解:

$2^2\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{6833}}^1$

素因数の和:10231

約数の個数: 24

約数和(自身を含む): 649065984

約数和(自身を除く): 371017548

約数列:

[1, 2, 3, 4, 6, 12, 3391, 6782, 6833, 10173, 13564, 13666, 20346, 20499, 27332, 40692, 40998, 81996, 23170703, 46341406, 69512109, 92682812, 139024218, 278048436]

約数ペア:

[(1, 278048436), (2, 139024218), (3, 92682812), (4, 69512109), (6, 46341406), (12, 23170703), (3391, 81996), (6782, 40998), (6833, 40692), (10173, 27332), (13564, 20499), (13666, 20346)]