206861844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2462641}}^1$

素因数の和:2462655

約数の個数: 24

約数和(自身を含む): 551631808

約数和(自身を除く): 344769964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2462641, 4925282, 7387923, 9850564, 14775846, 17238487, 29551692, 34476974, 51715461, 68953948, 103430922, 206861844]

約数ペア:

[(1, 206861844), (2, 103430922), (3, 68953948), (4, 51715461), (6, 34476974), (7, 29551692), (12, 17238487), (14, 14775846), (21, 9850564), (28, 7387923), (42, 4925282), (84, 2462641)]