201856197

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 272276928

約数和(自身を除く): 70420731

約数列:

[1, 3, 131, 293, 393, 879, 1753, 5259, 38383, 115149, 229643, 513629, 688929, 1540887, 67285399, 201856197]

約数ペア:

[(1, 201856197), (3, 67285399), (131, 1540887), (293, 688929), (393, 513629), (879, 229643), (1753, 115149), (5259, 38383)]