201537902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74699}}^1$

素因数の和:74791

約数の個数: 16

約数和(自身を含む): 322704000

約数和(自身を除く): 121166098

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74699, 149398, 1419281, 2838562, 5303629, 10607258, 100768951, 201537902]

約数ペア:

[(1, 201537902), (2, 100768951), (19, 10607258), (38, 5303629), (71, 2838562), (142, 1419281), (1349, 149398), (2698, 74699)]