201448584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 559016640

約数和(自身を除く): 357568056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 157, 213, 251, 284, 314, 426, 471, 502, 568, 628, 639, 753, 852, 942, 1004, 1256, 1278, 1413, 1506, 1704, 1884, 2008, 2259, 2556, 2826, 3012, 3768, 4518, 5112, 5652, 6024, 9036, 11147, 11304, 17821, 18072, 22294, 33441, 35642, 39407, 44588, 53463, 66882, 71284, 78814, 89176, 100323, 106926, 118221, 133764, 142568, 157628, 160389, 200646, 213852, 236442, 267528, 315256, 320778, 354663, 401292, 427704, 472884, 641556, 709326, 802584, 945768, 1283112, 1418652, 2797897, 2837304, 5595794, 8393691, 11191588, 16787382, 22383176, 25181073, 33574764, 50362146, 67149528, 100724292, 201448584]

約数ペア:

[(1, 201448584), (2, 100724292), (3, 67149528), (4, 50362146), (6, 33574764), (8, 25181073), (9, 22383176), (12, 16787382), (18, 11191588), (24, 8393691), (36, 5595794), (71, 2837304), (72, 2797897), (142, 1418652), (157, 1283112), (213, 945768), (251, 802584), (284, 709326), (314, 641556), (426, 472884), (471, 427704), (502, 401292), (568, 354663), (628, 320778), (639, 315256), (753, 267528), (852, 236442), (942, 213852), (1004, 200646), (1256, 160389), (1278, 157628), (1413, 142568), (1506, 133764), (1704, 118221), (1884, 106926), (2008, 100323), (2259, 89176), (2556, 78814), (2826, 71284), (3012, 66882), (3768, 53463), (4518, 44588), (5112, 39407), (5652, 35642), (6024, 33441), (9036, 22294), (11147, 18072), (11304, 17821)]