207339952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{316067}}^1$

素因数の和:316116

約数の個数: 20

約数和(自身を含む): 411520536

約数和(自身を除く): 204180584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 316067, 632134, 1264268, 2528536, 5057072, 12958747, 25917494, 51834988, 103669976, 207339952]

約数ペア:

[(1, 207339952), (2, 103669976), (4, 51834988), (8, 25917494), (16, 12958747), (41, 5057072), (82, 2528536), (164, 1264268), (328, 632134), (656, 316067)]