214955438

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{7507}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 327949440

約数和(自身を除く): 112994002

約数列:

[1, 2, 103, 139, 206, 278, 7507, 14317, 15014, 28634, 773221, 1043473, 1546442, 2086946, 107477719, 214955438]

約数ペア:

[(1, 214955438), (2, 107477719), (103, 2086946), (139, 1546442), (206, 1043473), (278, 773221), (7507, 28634), (14317, 15014)]