289697046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{29387}}^1$

素因数の和:29476

約数の個数: 32

約数和(自身を含む): 609389568

約数和(自身を除く): 319692522

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 29387, 58774, 88161, 176322, 910997, 1557511, 1821994, 2732991, 3115022, 4672533, 5465982, 9345066, 48282841, 96565682, 144848523, 289697046]

約数ペア:

[(1, 289697046), (2, 144848523), (3, 96565682), (6, 48282841), (31, 9345066), (53, 5465982), (62, 4672533), (93, 3115022), (106, 2732991), (159, 1821994), (186, 1557511), (318, 910997), (1643, 176322), (3286, 88161), (4929, 58774), (9858, 29387)]