201668630

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{71261}}^1$

素因数の和:71551

約数の個数: 16

約数和(自身を含む): 364291344

約数和(自身を除く): 162622714

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 71261, 142522, 356305, 712610, 20166863, 40333726, 100834315, 201668630]

約数ペア:

[(1, 201668630), (2, 100834315), (5, 40333726), (10, 20166863), (283, 712610), (566, 356305), (1415, 142522), (2830, 71261)]