202153274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143779}}^1$

素因数の和:143837

約数の個数: 16

約数和(自身を含む): 327818400

約数和(自身を除く): 125665126

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143779, 287558, 2731801, 5319823, 5463602, 10639646, 101076637, 202153274]

約数ペア:

[(1, 202153274), (2, 101076637), (19, 10639646), (37, 5463602), (38, 5319823), (74, 2731801), (703, 287558), (1406, 143779)]