208077487785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{15919}}^1$

素因数の和:16199

約数の個数: 96

約数和(自身を含む): 383733642240

約数和(自身を除く): 175656154455

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 173, 207, 219, 345, 365, 519, 657, 865, 1035, 1095, 1557, 1679, 2595, 3285, 3979, 5037, 7785, 8395, 11937, 12629, 15111, 15919, 19895, 25185, 35811, 37887, 47757, 59685, 63145, 75555, 79595, 113661, 143271, 179055, 189435, 238785, 290467, 366137, 568305, 716355, 871401, 1098411, 1162087, 1452335, 1830685, 2614203, 2753987, 3295233, 3486261, 4357005, 5492055, 5810435, 8261961, 10458783, 13071015, 13769935, 16476165, 17431305, 24785883, 26728001, 41309805, 52293915, 63341701, 80184003, 123929415, 133640005, 190025103, 201041051, 240552009, 316708505, 400920015, 570075309, 603123153, 950125515, 1005205255, 1202760045, 1809369459, 2850376545, 3015615765, 4623944173, 9046847295, 13871832519, 23119720865, 41615497557, 69359162595, 208077487785]

約数ペア:

[(1, 208077487785), (3, 69359162595), (5, 41615497557), (9, 23119720865), (15, 13871832519), (23, 9046847295), (45, 4623944173), (69, 3015615765), (73, 2850376545), (115, 1809369459), (173, 1202760045), (207, 1005205255), (219, 950125515), (345, 603123153), (365, 570075309), (519, 400920015), (657, 316708505), (865, 240552009), (1035, 201041051), (1095, 190025103), (1557, 133640005), (1679, 123929415), (2595, 80184003), (3285, 63341701), (3979, 52293915), (5037, 41309805), (7785, 26728001), (8395, 24785883), (11937, 17431305), (12629, 16476165), (15111, 13769935), (15919, 13071015), (19895, 10458783), (25185, 8261961), (35811, 5810435), (37887, 5492055), (47757, 4357005), (59685, 3486261), (63145, 3295233), (75555, 2753987), (79595, 2614203), (113661, 1830685), (143271, 1452335), (179055, 1162087), (189435, 1098411), (238785, 871401), (290467, 716355), (366137, 568305)]