223335672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1329379}}^1$

素因数の和:1329395

約数の個数: 32

約数和(自身を含む): 638102400

約数和(自身を除く): 414766728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1329379, 2658758, 3988137, 5317516, 7976274, 9305653, 10635032, 15952548, 18611306, 27916959, 31905096, 37222612, 55833918, 74445224, 111667836, 223335672]

約数ペア:

[(1, 223335672), (2, 111667836), (3, 74445224), (4, 55833918), (6, 37222612), (7, 31905096), (8, 27916959), (12, 18611306), (14, 15952548), (21, 10635032), (24, 9305653), (28, 7976274), (42, 5317516), (56, 3988137), (84, 2658758), (168, 1329379)]