218416896

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2086

約数の個数: 108

約数和(自身を含む): 643467552

約数和(自身を除く): 425050656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2017, 2256, 2304, 3008, 3384, 4034, 4512, 6016, 6051, 6768, 8068, 9024, 12032, 12102, 13536, 16136, 18048, 18153, 24204, 27072, 32272, 36096, 36306, 48408, 54144, 64544, 72612, 94799, 96816, 108288, 129088, 145224, 189598, 193632, 258176, 284397, 290448, 379196, 387264, 516352, 568794, 580896, 758392, 774528, 853191, 1137588, 1161792, 1516784, 1549056, 1706382, 2275176, 2323584, 3033568, 3412764, 4550352, 4647168, 6067136, 6825528, 9100704, 12134272, 13651056, 18201408, 24268544, 27302112, 36402816, 54604224, 72805632, 109208448, 218416896]

約数ペア:

[(1, 218416896), (2, 109208448), (3, 72805632), (4, 54604224), (6, 36402816), (8, 27302112), (9, 24268544), (12, 18201408), (16, 13651056), (18, 12134272), (24, 9100704), (32, 6825528), (36, 6067136), (47, 4647168), (48, 4550352), (64, 3412764), (72, 3033568), (94, 2323584), (96, 2275176), (128, 1706382), (141, 1549056), (144, 1516784), (188, 1161792), (192, 1137588), (256, 853191), (282, 774528), (288, 758392), (376, 580896), (384, 568794), (423, 516352), (564, 387264), (576, 379196), (752, 290448), (768, 284397), (846, 258176), (1128, 193632), (1152, 189598), (1504, 145224), (1692, 129088), (2017, 108288), (2256, 96816), (2304, 94799), (3008, 72612), (3384, 64544), (4034, 54144), (4512, 48408), (6016, 36306), (6051, 36096), (6768, 32272), (8068, 27072), (9024, 24204), (12032, 18153), (12102, 18048), (13536, 16136)]