198446706

素因数分解:

$2^1\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{2851}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 441489600

約数和(自身を除く): 243042894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1289, 2578, 2851, 3867, 5702, 7734, 8553, 11601, 17106, 23202, 25659, 34803, 51318, 69606, 76977, 153954, 3674939, 7349878, 11024817, 22049634, 33074451, 66148902, 99223353, 198446706]

約数ペア:

[(1, 198446706), (2, 99223353), (3, 66148902), (6, 33074451), (9, 22049634), (18, 11024817), (27, 7349878), (54, 3674939), (1289, 153954), (2578, 76977), (2851, 69606), (3867, 51318), (5702, 34803), (7734, 25659), (8553, 23202), (11601, 17106)]