298401156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{22961}}^1$

素因数の和:23009

約数の個数: 54

約数和(自身を含む): 796115502

約数和(自身を除く): 497714346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 22961, 45922, 68883, 91844, 137766, 206649, 275532, 413298, 436259, 826596, 872518, 1308777, 1745036, 2617554, 3926331, 5235108, 7852662, 8288921, 15705324, 16577842, 24866763, 33155684, 49733526, 74600289, 99467052, 149200578, 298401156]

約数ペア:

[(1, 298401156), (2, 149200578), (3, 99467052), (4, 74600289), (6, 49733526), (9, 33155684), (12, 24866763), (18, 16577842), (19, 15705324), (36, 8288921), (38, 7852662), (57, 5235108), (76, 3926331), (114, 2617554), (171, 1745036), (228, 1308777), (342, 872518), (361, 826596), (684, 436259), (722, 413298), (1083, 275532), (1444, 206649), (2166, 137766), (3249, 91844), (4332, 68883), (6498, 45922), (12996, 22961)]