210796544

素因数分解:

$2^{15}\times 7^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 482337600

約数和(自身を除く): 271541056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 919, 1024, 1792, 1838, 2048, 3584, 3676, 4096, 6433, 7168, 7352, 8192, 12866, 14336, 14704, 16384, 25732, 28672, 29408, 32768, 51464, 57344, 58816, 102928, 114688, 117632, 205856, 229376, 235264, 411712, 470528, 823424, 941056, 1646848, 1882112, 3293696, 3764224, 6587392, 7528448, 13174784, 15056896, 26349568, 30113792, 52699136, 105398272, 210796544]

約数ペア:

[(1, 210796544), (2, 105398272), (4, 52699136), (7, 30113792), (8, 26349568), (14, 15056896), (16, 13174784), (28, 7528448), (32, 6587392), (56, 3764224), (64, 3293696), (112, 1882112), (128, 1646848), (224, 941056), (256, 823424), (448, 470528), (512, 411712), (896, 235264), (919, 229376), (1024, 205856), (1792, 117632), (1838, 114688), (2048, 102928), (3584, 58816), (3676, 57344), (4096, 51464), (6433, 32768), (7168, 29408), (7352, 28672), (8192, 25732), (12866, 16384), (14336, 14704)]