249339924

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{20431}}^1$

素因数の和:20557

約数の個数: 48

約数和(自身を含む): 652189440

約数和(自身を除く): 402849516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 20431, 40862, 61293, 81724, 122586, 183879, 245172, 367758, 551637, 735516, 1103274, 2206548, 2308703, 4617406, 6926109, 9234812, 13852218, 20778327, 27704436, 41556654, 62334981, 83113308, 124669962, 249339924]

約数ペア:

[(1, 249339924), (2, 124669962), (3, 83113308), (4, 62334981), (6, 41556654), (9, 27704436), (12, 20778327), (18, 13852218), (27, 9234812), (36, 6926109), (54, 4617406), (108, 2308703), (113, 2206548), (226, 1103274), (339, 735516), (452, 551637), (678, 367758), (1017, 245172), (1356, 183879), (2034, 122586), (3051, 81724), (4068, 61293), (6102, 40862), (12204, 20431)]