229253316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1999}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 564480000

約数和(自身を除く): 335226684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 503, 1006, 1509, 1999, 2012, 3018, 3998, 5997, 6036, 7996, 9557, 11994, 19114, 23988, 28671, 37981, 38228, 57342, 75962, 113943, 114684, 151924, 227886, 455772, 1005497, 2010994, 3016491, 4021988, 6032982, 12065964, 19104443, 38208886, 57313329, 76417772, 114626658, 229253316]

約数ペア:

[(1, 229253316), (2, 114626658), (3, 76417772), (4, 57313329), (6, 38208886), (12, 19104443), (19, 12065964), (38, 6032982), (57, 4021988), (76, 3016491), (114, 2010994), (228, 1005497), (503, 455772), (1006, 227886), (1509, 151924), (1999, 114684), (2012, 113943), (3018, 75962), (3998, 57342), (5997, 38228), (6036, 37981), (7996, 28671), (9557, 23988), (11994, 19114)]