201994164898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{44549}}^1$

素因数の和:45522

約数の個数: 32

約数和(自身を含む): 315935769600

約数和(自身を除く): 113941604702

約数列:

[1, 2, 37, 71, 74, 142, 863, 1726, 2627, 5254, 31931, 44549, 61273, 63862, 89098, 122546, 1648313, 2267101, 3162979, 3296626, 4534202, 6325958, 38445787, 76891574, 117030223, 234060446, 1422494119, 2729650877, 2844988238, 5459301754, 100997082449, 201994164898]

約数ペア:

[(1, 201994164898), (2, 100997082449), (37, 5459301754), (71, 2844988238), (74, 2729650877), (142, 1422494119), (863, 234060446), (1726, 117030223), (2627, 76891574), (5254, 38445787), (31931, 6325958), (44549, 4534202), (61273, 3296626), (63862, 3162979), (89098, 2267101), (122546, 1648313)]