202260028

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{196751}}^1$

素因数の和:197012

約数の個数: 12

約数和(自身を含む): 355334112

約数和(自身を除く): 153074084

約数列:

[1, 2, 4, 257, 514, 1028, 196751, 393502, 787004, 50565007, 101130014, 202260028]

約数ペア:

[(1, 202260028), (2, 101130014), (4, 50565007), (257, 787004), (514, 393502), (1028, 196751)]