209322048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6451}}^1$

素因数の和:6492

約数の個数: 84

約数和(自身を含む): 599803728

約数和(自身を除く): 390481680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 6451, 8112, 10816, 12902, 16224, 19353, 25804, 32448, 38706, 51608, 77412, 83863, 103216, 154824, 167726, 206432, 251589, 309648, 335452, 412864, 503178, 619296, 670904, 1006356, 1090219, 1238592, 1341808, 2012712, 2180438, 2683616, 3270657, 4025424, 4360876, 5367232, 6541314, 8050848, 8721752, 13082628, 16101696, 17443504, 26165256, 34887008, 52330512, 69774016, 104661024, 209322048]

約数ペア:

[(1, 209322048), (2, 104661024), (3, 69774016), (4, 52330512), (6, 34887008), (8, 26165256), (12, 17443504), (13, 16101696), (16, 13082628), (24, 8721752), (26, 8050848), (32, 6541314), (39, 5367232), (48, 4360876), (52, 4025424), (64, 3270657), (78, 2683616), (96, 2180438), (104, 2012712), (156, 1341808), (169, 1238592), (192, 1090219), (208, 1006356), (312, 670904), (338, 619296), (416, 503178), (507, 412864), (624, 335452), (676, 309648), (832, 251589), (1014, 206432), (1248, 167726), (1352, 154824), (2028, 103216), (2496, 83863), (2704, 77412), (4056, 51608), (5408, 38706), (6451, 32448), (8112, 25804), (10816, 19353), (12902, 16224)]