194556543

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{13633}}^1$

素因数の和:13774

約数の個数: 16

約数和(自身を含む): 267008256

約数和(自身を除く): 72451713

約数列:

[1, 3, 67, 71, 201, 213, 4757, 13633, 14271, 40899, 913411, 967943, 2740233, 2903829, 64852181, 194556543]

約数ペア:

[(1, 194556543), (3, 64852181), (67, 2903829), (71, 2740233), (201, 967943), (213, 913411), (4757, 40899), (13633, 14271)]