228966612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{389399}}^1$

素因数の和:389420

約数の個数: 36

約数和(自身を含む): 621482400

約数和(自身を除く): 392515788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 389399, 778798, 1168197, 1557596, 2336394, 2725793, 4672788, 5451586, 8177379, 10903172, 16354758, 19080551, 32709516, 38161102, 57241653, 76322204, 114483306, 228966612]

約数ペア:

[(1, 228966612), (2, 114483306), (3, 76322204), (4, 57241653), (6, 38161102), (7, 32709516), (12, 19080551), (14, 16354758), (21, 10903172), (28, 8177379), (42, 5451586), (49, 4672788), (84, 2725793), (98, 2336394), (147, 1557596), (196, 1168197), (294, 778798), (588, 389399)]