204647518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 337622400

約数和(自身を除く): 132974882

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 1121, 1406, 2183, 2242, 2467, 4366, 4934, 41477, 46873, 82954, 91279, 93746, 145553, 182558, 291106, 1734301, 2765507, 3468602, 5385461, 5531014, 10770922, 102323759, 204647518]

約数ペア:

[(1, 204647518), (2, 102323759), (19, 10770922), (37, 5531014), (38, 5385461), (59, 3468602), (74, 2765507), (118, 1734301), (703, 291106), (1121, 182558), (1406, 145553), (2183, 93746), (2242, 91279), (2467, 82954), (4366, 46873), (4934, 41477)]