212102434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{180053}}^1$

素因数の和:180105

約数の個数: 16

約数和(自身を含む): 345703680

約数和(自身を除く): 133601246

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 180053, 360106, 3421007, 5581643, 6842014, 11163286, 106051217, 212102434]

約数ペア:

[(1, 212102434), (2, 106051217), (19, 11163286), (31, 6842014), (38, 5581643), (62, 3421007), (589, 360106), (1178, 180053)]