267629210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{192539}}^1$

素因数の和:192685

約数の個数: 16

約数和(自身を含む): 485200800

約数和(自身を除く): 217571590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 192539, 385078, 962695, 1925390, 26762921, 53525842, 133814605, 267629210]

約数ペア:

[(1, 267629210), (2, 133814605), (5, 53525842), (10, 26762921), (139, 1925390), (278, 962695), (695, 385078), (1390, 192539)]