204073304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 413418480

約数和(自身を除く): 209345176

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 289, 488, 578, 1037, 1156, 1447, 2074, 2312, 2894, 4148, 5788, 8296, 11576, 17629, 24599, 35258, 49198, 70516, 88267, 98396, 141032, 176534, 196792, 353068, 418183, 706136, 836366, 1500539, 1672732, 3001078, 3345464, 6002156, 12004312, 25509163, 51018326, 102036652, 204073304]

約数ペア:

[(1, 204073304), (2, 102036652), (4, 51018326), (8, 25509163), (17, 12004312), (34, 6002156), (61, 3345464), (68, 3001078), (122, 1672732), (136, 1500539), (244, 836366), (289, 706136), (488, 418183), (578, 353068), (1037, 196792), (1156, 176534), (1447, 141032), (2074, 98396), (2312, 88267), (2894, 70516), (4148, 49198), (5788, 35258), (8296, 24599), (11576, 17629)]