189953090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{825883}}^1$

素因数の和:825913

約数の個数: 16

約数和(自身を含む): 356781888

約数和(自身を除く): 166828798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 825883, 1651766, 4129415, 8258830, 18995309, 37990618, 94976545, 189953090]

約数ペア:

[(1, 189953090), (2, 94976545), (5, 37990618), (10, 18995309), (23, 8258830), (46, 4129415), (115, 1651766), (230, 825883)]