209733296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 416785824

約数和(自身を除く): 207052528

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 424, 668, 848, 1336, 1481, 2672, 2962, 5924, 8851, 11848, 17702, 23696, 35404, 70808, 78493, 141616, 156986, 247327, 313972, 494654, 627944, 989308, 1255888, 1978616, 3957232, 13108331, 26216662, 52433324, 104866648, 209733296]

約数ペア:

[(1, 209733296), (2, 104866648), (4, 52433324), (8, 26216662), (16, 13108331), (53, 3957232), (106, 1978616), (167, 1255888), (212, 989308), (334, 627944), (424, 494654), (668, 313972), (848, 247327), (1336, 156986), (1481, 141616), (2672, 78493), (2962, 70808), (5924, 35404), (8851, 23696), (11848, 17702)]