308265986

素因数分解:

$2^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{15217}}^1$

素因数の和:16673

約数の個数: 16

約数和(自身を含む): 528855936

約数和(自身を除く): 220589950

約数列:

[1, 2, 7, 14, 1447, 2894, 10129, 15217, 20258, 30434, 106519, 213038, 22018999, 44037998, 154132993, 308265986]

約数ペア:

[(1, 308265986), (2, 154132993), (7, 44037998), (14, 22018999), (1447, 213038), (2894, 106519), (10129, 30434), (15217, 20258)]