202449770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1447}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 386581248

約数和(自身を除く): 184131478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 823, 1447, 1646, 2894, 4115, 7235, 8230, 13991, 14470, 24599, 27982, 49198, 69955, 122995, 139910, 245990, 1190881, 2381762, 5954405, 11908810, 20244977, 40489954, 101224885, 202449770]

約数ペア:

[(1, 202449770), (2, 101224885), (5, 40489954), (10, 20244977), (17, 11908810), (34, 5954405), (85, 2381762), (170, 1190881), (823, 245990), (1447, 139910), (1646, 122995), (2894, 69955), (4115, 49198), (7235, 27982), (8230, 24599), (13991, 14470)]