193089421

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24049}}^1$

素因数の和:24124

約数の個数: 16

約数和(自身を含む): 233958400

約数和(自身を除く): 40868979

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 24049, 168343, 745519, 889813, 5218633, 6228691, 27584203, 193089421]

約数ペア:

[(1, 193089421), (7, 27584203), (31, 6228691), (37, 5218633), (217, 889813), (259, 745519), (1147, 168343), (8029, 24049)]