187331326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33203}}^1$

素因数の和:33256

約数の個数: 32

約数和(自身を含む): 357009408

約数和(自身を除く): 169678082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33203, 66406, 232421, 431639, 464842, 863278, 1029293, 2058586, 3021473, 6042946, 7205051, 13380809, 14410102, 26761618, 93665663, 187331326]

約数ペア:

[(1, 187331326), (2, 93665663), (7, 26761618), (13, 14410102), (14, 13380809), (26, 7205051), (31, 6042946), (62, 3021473), (91, 2058586), (182, 1029293), (217, 863278), (403, 464842), (434, 431639), (806, 232421), (2821, 66406), (5642, 33203)]