255338206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 400321440

約数和(自身を除く): 144983234

約数列:

[1, 2, 53, 67, 106, 134, 157, 229, 314, 458, 3551, 7102, 8321, 10519, 12137, 15343, 16642, 21038, 24274, 30686, 35953, 71906, 557507, 813179, 1115014, 1626358, 1905509, 2408851, 3811018, 4817702, 127669103, 255338206]

約数ペア:

[(1, 255338206), (2, 127669103), (53, 4817702), (67, 3811018), (106, 2408851), (134, 1905509), (157, 1626358), (229, 1115014), (314, 813179), (458, 557507), (3551, 71906), (7102, 35953), (8321, 30686), (10519, 24274), (12137, 21038), (15343, 16642)]