209354496

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 108

約数和(自身を含む): 603719928

約数和(自身を除く): 394365432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1613, 1664, 2028, 2496, 2704, 3226, 3328, 4056, 4839, 4992, 5408, 6452, 8112, 9678, 9984, 10816, 12904, 16224, 19356, 20969, 21632, 25808, 32448, 38712, 41938, 43264, 51616, 62907, 64896, 77424, 83876, 103232, 125814, 129792, 154848, 167752, 206464, 251628, 272597, 309696, 335504, 412928, 503256, 545194, 619392, 671008, 817791, 1006512, 1090388, 1238784, 1342016, 1635582, 2013024, 2180776, 2684032, 3271164, 4026048, 4361552, 5368064, 6542328, 8052096, 8723104, 13084656, 16104192, 17446208, 26169312, 34892416, 52338624, 69784832, 104677248, 209354496]

約数ペア:

[(1, 209354496), (2, 104677248), (3, 69784832), (4, 52338624), (6, 34892416), (8, 26169312), (12, 17446208), (13, 16104192), (16, 13084656), (24, 8723104), (26, 8052096), (32, 6542328), (39, 5368064), (48, 4361552), (52, 4026048), (64, 3271164), (78, 2684032), (96, 2180776), (104, 2013024), (128, 1635582), (156, 1342016), (169, 1238784), (192, 1090388), (208, 1006512), (256, 817791), (312, 671008), (338, 619392), (384, 545194), (416, 503256), (507, 412928), (624, 335504), (676, 309696), (768, 272597), (832, 251628), (1014, 206464), (1248, 167752), (1352, 154848), (1613, 129792), (1664, 125814), (2028, 103232), (2496, 83876), (2704, 77424), (3226, 64896), (3328, 62907), (4056, 51616), (4839, 43264), (4992, 41938), (5408, 38712), (6452, 32448), (8112, 25808), (9678, 21632), (9984, 20969), (10816, 19356), (12904, 16224)]