210103758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{507497}}^1$

素因数の和:507528

約数の個数: 24

約数和(自身を含む): 475018128

約数和(自身を除く): 264914370

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 507497, 1014994, 1522491, 3044982, 4567473, 9134946, 11672431, 23344862, 35017293, 70034586, 105051879, 210103758]

約数ペア:

[(1, 210103758), (2, 105051879), (3, 70034586), (6, 35017293), (9, 23344862), (18, 11672431), (23, 9134946), (46, 4567473), (69, 3044982), (138, 1522491), (207, 1014994), (414, 507497)]