245877002

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{37447}}^1$

素因数の和:37530

約数の個数: 24

約数和(自身を含む): 435445344

約数和(自身を除く): 189568342

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 37447, 74894, 262129, 524258, 1834903, 2508949, 3669806, 5017898, 17562643, 35125286, 122938501, 245877002]

約数ペア:

[(1, 245877002), (2, 122938501), (7, 35125286), (14, 17562643), (49, 5017898), (67, 3669806), (98, 2508949), (134, 1834903), (469, 524258), (938, 262129), (3283, 74894), (6566, 37447)]