210850544

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 416223360

約数和(自身を除く): 205372816

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 332, 358, 664, 716, 887, 1328, 1432, 1774, 2864, 3548, 7096, 14192, 14857, 29714, 59428, 73621, 118856, 147242, 158773, 237712, 294484, 317546, 588968, 635092, 1177936, 1270184, 2540368, 13178159, 26356318, 52712636, 105425272, 210850544]

約数ペア:

[(1, 210850544), (2, 105425272), (4, 52712636), (8, 26356318), (16, 13178159), (83, 2540368), (166, 1270184), (179, 1177936), (332, 635092), (358, 588968), (664, 317546), (716, 294484), (887, 237712), (1328, 158773), (1432, 147242), (1774, 118856), (2864, 73621), (3548, 59428), (7096, 29714), (14192, 14857)]